Aquariums come in many different shapes and sizes. It really depends on your situation to determine which size is best for you. You have to consider things like where you will put the tank, what fish you want to keep, and your skill level. In this article, I will explain why you may want to buy a bigger, smaller, or medium-size tank.
Beginner Marine Tank
The most talked-about idea within the topic of tank size is which size is best for beginners. There are lots of reasons why all sizes are good for beginners and the reasons why they aren’t good.
People that are new to the hobby often assume that smaller aquariums are easier to keep than larger ones. This is partly true, but generally smaller aquariums are more difficult to keep. At the same time, beginners probably should not have a 200-gallon tank. This does not mean it is impossible for beginners to be successful with these sizes, but most of the time they should be avoided.
Why are small aquariums bad for beginners? First of all, when I say “small aquarium” I am referring to tanks under 40-gallons. In the marine aquarium hobby, stability is everything. Keeping water parameters stable is the most crucial part to keeping corals and fish. Of course, there is a general range you want to be in with some parameters being more ideal, but as long as you are within that range and stable you are set out to have a successful aquarium. The less water volume there is, the more difficult it will be to maintain stability. While a few extra nutrients will not hurt a larger aquarium, that bit will have a bigger impact on a smaller aquarium because there is less water to balance it out. For this reason, everything happens much faster in a smaller aquarium. This is not to say a beginner cannot keep a smaller aquarium with amazing results. It just means that smaller aquariums may take more work, surprisingly.
What attracts new hobbyists to small aquariums is the price. They are much cheaper in every aspect. The tank itself is cheaper. The equipment is cheaper. You don’t have to buy as much rock and sand. It even takes up less electricity. This is why a larger 200-gallon aquarium may not be ideal for a beginner. A larger aquarium is easier, but it is also much more expensive. You have to buy more lights or bigger lights. You have to buy a bigger skimmer, bigger pumps, and more rocks. You are also dealing with much more water. A tiny five-gallon water change is not going to impact your water bill much, but a twenty-gallon water change one or more times per month plus ATO water will add up.
So what size should beginners go with? Anything between 50-175 gallons is great for beginners. Keep in mind that the larger you go, the more expensive it will get overall. A 90-gallon tank would be great for a beginner, as it offers a good balance between something that is easy, but not too expensive.
Aquariums size for experienced hobbyists
If you are an experienced hobbyist, you have a larger variety of which tanks will be suitable for you. It just depends on what tank you want to have. If you want more fish you will need a larger tank. If you don’t want to have to mix as much water for water changes, you may want to go with a smaller tank. You also need to consider the price. Do you want to buy a cheaper tank and save money for fish and corals? Do you want to buy the best tank you can buy? These are all things you need to consider. You probably have a specific idea of what you want in your next tank. AlgaeBarn has you covered with the best tanks from CADE.
Fish per gallon?
A common question among beginner hobbyists is how many fish they can have in a particular aquarium. A while ago there was this idea floating around on the internet that the rule was “one inch of fish per gallon”. This rule is silly because you cannot have a 20-inch fish in a 20-gallon aquarium or 20 fish that are one inch. While it is inhumane to put too many fish in a small space, the main reason this rule does not work is because of the bioload that comes with fish. For the most part, the amount of fish you can have in a particular tank depends on how much bioload the tank can handle. Keep in mind that big fish create more bioload and small fish create less. Better filtration will allow for a higher bioload. That means that a 100-gallon-aquarium can have a larger bioload than another 100-gallon-aquarium depending on its filtration. A better aquarium will allow you to have more fish, to an extent of course.
CADE Reef S2 tank sizes
The reef S2 series aquariums by CADE come with a pre-assembled stand, an awesome sump, and an ATO chamber. These tanks are currently being sold by AlgaeBarn and are some of the best tanks you can buy. They come in many different sizes, which I am going to break down for you. Keep mind that the sump volume is what can actually be used, rather than the complete volume of the sump.
The smallest is the CADE Reef 600 S2 also known as the PR2-600(pro reef). The total system capacity is 70-gallons, which includes a 13-gallon sump. The display volume is 57-gallons. This tank would be great for beginners or advanced hobbyists. It would be a great upgrade from a nano aquarium. Its cube shape allows it to fit into many spaces.
The PR2-900 has a total capacity of 98.5-gallons. The sump is 13-gallons and the display is 85.6 gallons. This aquarium is a decently sized tank that can fit a wide range of different fish. It is probably the most ideal tank size for a beginner.
Next is the PR2-1200. This aquarium has a display volume of 114-gallons and a sump volume of 21-gallons. It adds up to a 135-gallon system. Again, this is a great size for beginners. That doesn’t me it isn’t good for more advanced hobbyists either. You can certainly have a lot of fun with this aquarium.
The PR2-1500 is 169-gallons in total with a 143-gallon display and a 26.4-gallon sump.
The biggest aquarium from this line up is the PR2-1800, which comes in at a total volume of 207-gallons. It has a 171-gallon display and a 35.4-gallon sump.
The two largest aquariums may not be ideal for beginners but will be able to house some big fish. All of these aquariums will be great for most hobbyists. All of these options have great accessibility to the sump and are very well-built. They will make the hobby a delightful experience.
Hopefully, this article helped you get a better idea of what size aquarium you want to get. Remember it all depends on your situation. You should definitely enjoy the aquarium you decide to buy as well!
mstrait44 says
Go big or you may regret not doing it later!
Seth Jung says
Totally agree after having upgraded 3 times now, save in the long run!
beth.toler says
Same here!
Star PASSMORE says
Go as big as the you can afford. Youll regret ut later if you dont..
beth.toler says
Same here!
Matthew Bailey says
budget but bigger is better
Nathaniel Vick says
Absolutely! Better to get what you want than going through several tanks!?
Charles Folstrom says
Definitely get what space and budget will allow.
Xiaoxi Yang says
Agreed. Bigger is nice, but space and budget are key.
Xiaoxi Yang says
Agreed. Bigger is nice, but space and budget are key.
dillonpitts28 says
I agree on bigger. I started out small thinking thats all I would need and 4 tanks later. I would have saved money if I went big to start with but big tanks was intimidating when I first started.
Justin says
1500, it gives an ample amount of display volume to house most of the “wants” from the tang gang and still have enough room for some awesome aqua shaping.
missinglink358 says
Regret not waiting longer, jumped the gun and bought to soon. Should have waited!
fferguson21 says
go big or change in 1 yr
fferguson21 says
go as big as you can
robertstevens102183 says
As big as you budget will let you lol
Tim Matthews says
What’s a budget?
marybeth.jirasek says
I agree. Go as big as you can without hurting your wallet.
pweiss989 says
Totally agree, bigger is better in the long run!
bambauer.m says
lol too true
Matthew Smoyer says
The bigger the better!
Tilor Teegardin says
Bigger is definitely better but make sure you don’t go bigger than your space can handle. If you start small and grow you will end up spending more money in the long run as you grow and the smaller tanks are much harder to care for. They require a ton of regular maintenance.
vito marchese says
Bigger is always better
Tilor Teegardin says
Bigger is definitely better but make sure you don’t go bigger than your space can handle. If you start small and grow you will end up spending more money in the long run as you grow and the smaller tanks are much harder to care for. They require a ton of regular maintenance.
cronamator says
Great advice
Ryan says
Definitely
wili145 says
Thats right
gerardobarbaro says
The bigger the tank the less water changes needed
Joshua Vaisman says
Agreed – the biggest your budget and space allows
Regina Heitschmidt says
I did, I ended up upgrading only two months on! Shiukd have gone big from the beginning
madonia.robert says
180 gal!
Charlie says
Go as big as you can afford and best size for the space in your home.
Larry Moore says
I’m going to stick with the 65 gallon to start with. As I gain experience and self confidence I plan to go bigger, probably 125
Ryan says
Sooooo true!
Rich Atkins says
Fit to the space you have
Cory Randles says
That is one thing I wish I first did when I started
Adam P says
I started in the hobby with a nano…and now have a 100g system. Nano taught me patience and built good routine maintenance habits.
Christopher Monroe says
As large as your budget allows!
walter_hdgs says
Bigger always better ?
walter_hdgs says
Bigger less chance of crash
Luis says
That’s true, however I just can go as big as a dedicated space that I have at home for the aquarium, but is quite enough…for now 😉
Luis says
Totally agree, however I just can go as big as a dedicated space that I have at home for the aquarium, but is quite enough…for now 😉
Luis says
Same here, however I just can go as big as a dedicated space that I have at home for the aquarium, but is quite enough…for now 😉
dbooker0082 says
1500 is perfect for me
Amir Tas says
I ?
Christina Wahrmund says
I regret it now!
michaelgtcaruso says
go big or go home!
wendy.stern says
started at 30 and 3 tanks later am at 180!
Ryan Gross says
I totally agree!!
jjapn says
I agree, go big now because you know you’re going to want to later.
Tim Coplan says
biggest
Brian Smith says
Currently in that “regret it later phase”. ?? but really looking forward to the upgrade!
gigi222255 says
Once you understand the concepts of reefing, the largest tank you can fit into a room when considering weight and dimensions is the way to go. Get the largest tank you can afford first. It cost less in the long run and avoids the upgrade swap.
mstrait44 says
Well as big as you can…
Joshua Vaisman says
I like big tanks and I cannot lie…
Daniel Bucher says
I hadn’t intended on getting a reef tank. Then I started helping friends and parts started to pile up. I started with a 125 acrylic tank. And a huge refugium.
jose.caraveo1 says
Go big! I am regretting starting off small.
Daniel Shyer says
ditto
cjmatthews425 says
Decided on a tank slightly larger then you think you want to have. Most hobbiest upgrade and go larger once they start to see how much room is taken up by the aquascape.
Jadin Devito says
me too would have been better off with more space
Ryan Reed says
207g Cade so that you can fit a wide variety of aquatic life!
taylorator101 says
Go big!! The smaller you start the harder it is!
Jim T says
Go as big as your home and budget will allow
trevorpem10 says
Whatever you do don’t let your wife decide, that is unless she’s into the hobby! As big as you can afford!
Ronny Chiang says
My dream tank is 120g
Daniel Creeron says
Like others have said, buy the biggest you can afford. If you go too small it will end up costing twice as much in the long run.
Jemma Hussey says
Thanks! That’s some good advice. I am looking into getting a saltwater tank. It will be my first.
Daniel Creeron says
***Duplicate
Jeremy says
The biggest you can get is the way to go! However you learn a lot as you grow a smaller system(and get very creative) but the frustration of always wanting to expand is easier to deal with the bigger you start with!
Eric says
Pick the biggest size tank you can fit/afford!
Michael Schmieder says
Great information here. I recommend getting the biggest tank you can afford and have the room. Otherwise, you may have regrets.
kayla18j says
Bigger the better!
Edwin says
The bigger the better.
gbrag64 says
Go big or go home
Brent McCloskey says
The bigger the better!
Mike Kincade says
When you say this size will do go bigger cause it won’t be big enough for long
kweisen-1082 says
I have 3 Nano Tanks less than 40 gallons. I wish I had the 120 gallons or larger now.
ANTHONY CANDELORA says
Get as big as u can afford and able to handle maintenance wise
Cody Fisher says
I live in a apartment so I know one day ill have to move it. Ill take the 6 or 1200
kayla18j says
Love large tanks
Mr Papu says
Go as big as your budget can handle. I see so many leave the hobby for going too big & not wanting to deal with whatever issue they happen to deal with.
Mike Kincade says
Get as big as you can fit or you’ll regret it when your changing out tanks lol
ryan2577p says
It’s too hard to choose!! Like them all!
ryan2577p says
It’s too hard to choose!
tyler.powell says
I need all sizes
Michgander reefer says
Buy what your budget allows and thats to include all the gear to go with.
ANTHONY CANDELORA says
Do what you budget allows and the amount of maintenance you can handle
paulmatthewguilliam says
Go Big or go home!
Shimi Belen says
Largest your space allows.
Tanner Galmeister says
GO big or go home!
Richard Turner says
Go big or go home
mathewhough says
As big as you can afford and fit
mathewhough says
As big as you can afford and fit
salerno.sam says
It depends on what kind of tank you want. I started out small and plan on keeping a nano, but I’m ready fir a 100+ gallon tank now.
William Leonard says
The bigger the better you will regret going small when it gets full fast.
Thereasa says
Honestly, moderate size is probably best for beginners, especially those on a budget. Not having to buy as much sand and rock and water, etc is often more appealing than dumping thousands of dollars in all at once. Personally, I’ve dealt with a lot of freshwater systems and had an idea what it would cost when I started my 120 Gallon reef, but it still gave me a good sucker punch at the start.
spencershawnallenward says
I’m from Texas.. where everything is bigger. Bigger is better!
Sam says
Depends on what kind of tank you want, your living situation, how much you want to spend, and how much room you have to dedicate to the tank. I started out with a nano and love it, but I also want to add a larger eventually. I’m active duty military so the thought of breaking down a huge tank and moving it every couple of years isn’t that appealing.
mlashawnbenton says
I’d recommend at least starting with a 75 gallon. I have a 100 gallon now but first was a 55 gallon and it was never enough for me. My dream is anywhere from 2 to 500 gallons.
liqin.nicole.xu says
Dream tank 150 gallon
William Leonard says
My first comment didnt work
spschiebel says
Decided long ago to go big. 5′ or 6′ Strongly considering the 1500 or 1800 from Cade for my first tank.
Shawn says
The bigger the better!
salerno.sam says
None of my comments are posting….
pumas0511 says
Great information. Thanks.
Charles Folstrom says
As big as you can!
Scott Forbes says
Go as big as you can afford.
pumas0511 says
Very informative. Thanks for sharing.
Mermaids reef says
Just get whatever you can afford
Joshua Ballenger says
If you have the space go with the bigger tank. Everyone gets the itch to upgrade at one point or another.
Joseph Nguyen says
At least 70 gallons but decide what type of fish you want to keep
Aaron Sutton says
big tanks for big fish!
Mya Murphy says
I love large tanks with lots of fish..
Robert Bowers says
The bigger the better. Get the biggest you can fit in the space
Emily bell says
Big as possible
Tran Phan says
Bigger is better but I love the look of nanos.
Seth Jung says
After having upgraded 3 times, I’d say go big to start.
Emily bell says
Bigger the better
teresaannehand says
I agree with the go big I kept going bigger now I have a 300 gallon and I absolutely love it.
andystipe says
Go big or you will regret it later.
gandla nagaraviteja says
I like PR-1200 and PR1500
CJ says
Go big because you will want to later
Carl Lusk says
Go as big as you can afford.
kpdiver15 says
Get the largest tank you can afford.
cmillward says
Always go as big as you can fit in the house
Alfie says
No matter what size you pick you will want something bigger. Choose something that fits your space and budget. Remember a used tank is does not hold much value.
Alfie Henshaw says
90 is a good start
Russell George says
A medium sized tank is a good starter because it’s easier to handle, relatively lower initial cost, and not so small that you will immediately want to upgrade. Something around the 40 gal size will give you enough space for some fish and corals but things like water changes won’t be so crazy that you’re mixing up 20+ gallons per week. It’s also easy enough to restart if things go crazy and would be a good sized quarantine tank when you finally do decide to go bigger.
Jacob T Wright says
Go as big as you can maintain. Going big is nice but there are many times going to big can be just as bad and overwhelming.
Joe major says
Get the big one now and you won’t have regret later!!
Jacob T Wright says
Go as big as you can maintain.
Joe major says
Get the big one baby!!
Deva says
I know everyone will say go big or go home and I normally agree, however there is some very nice about a nano cheaper to buy, cheaper to run and still looks great!
so there is no one size fits all answer here. so many factors like what are your goals, what do you want to keep how big of a budget etc.
Aaron Hill says
Go Big! Room for larger/more exotic fish and a more stable system
chadtadams says
Awesome
Aaron Hill says
Always nice to have as much room as you can fit
Tracy says
The bigger the better.!
sublunarynature says
Whatever works for you! I started with a 12 gallon and liked it better than my current larger tank.
Jose Delgado says
Big enough to avoid the tang police 🙂
Thomas A Jordan says
always go as big as you can possibly afford!
grymtooth says
Having started in a 4 gallon, moved to a 20 gallon, then finally to a 90 gallon, I would say go as big as the budget would allow.
Nathaniel says
While I’d like to say go as big as space allows, I believe you should only go as big as your schedule allows for maintenance. If you only have half an hour on the weekends you’re willing to work on the tank, get a tank that only requires half an hour of work.
carloapalis says
get a tank as big as you can fit in your space. the bigger the better.
atrevino says
Any size will work. Doesn’t really matter. Buy what you can afford.
Nick Barger says
150! Between medium and too big
evergreek says
Go ahead and buy big. It’s more stable and you end up saving money in the long run.
Mike says
Go with the biggest you can afford!
Jesus says
I has a 75 gallon as my first tank. I liked the 4 foot length but not the depth. These Cade aquariums look good.
fferguson21 says
Bigger as you can
Michael Pimental says
I know from experience that the more water I have the easier it wil be for me and and all species of fish and coral that I put in this beautiful aquarium. I love everything about the system and have never had one quite like it. I currently have a 90 gl with a top overflow and a 30 gallon sump. With two 250 wat led lights under canopy. Very old-school. Need an upgrade. Love the PR2-1800 this old reefer needs a real reefer tank. I have had saltwater tanks since my early 20’s now turning 51 next month. Would be an awesome birthday present. I am a disabled combat vetran the tank is awsome therapy.
David says
Concerning tank size, go as big as possible for the space you are putting tank in. I’ve got a 110g and want bigger. My tank was bought used so the dimensions aren’t what I would call convenient. It’s 30″ deep and 18″ wide so a powerful light must be used to penetrate to the bottom. Go with a 24″ deep 24″ wide to give you room to aquascape. Consider the fish you want as well. Sailfin tang s require 150 gallon or more to be happy. If you buy smaller you will be limited on your fish.
Chad Boyd says
The bigger the better in my opinion!
patrick pellegrino says
the daddy of them all
Juan Carlos Perez says
I started with a 90 gallon and now looking for something bigger. Seems like im not the only with this problem
Jason Hempel says
Don’t make the mistake I did and buy a tank too small. Do the research and plan everything before you commit.
Bill Kroll says
People always say go as big as possible, but you got get a size you will do the upkeep on.
Jordn says
Wishing I would have went bigger
Bill Kroll says
I am liking the new Cade systems
Bryan says
Bigger the better
Jeff Rochon says
Get the biggest you can fit/afford. Larger volume of water results in lower fluctuations in chemical and salt makeup.
Richard Morris says
Bigger the better. Less fluctuations
Connor Belew says
Big
kmeyersusmc says
As big as you can fit
fergusontracy438 says
Bigger the better, I started with a 24 gallon salt now I want a large saltwater tank lol
fergusontracy438 says
Bigger the better, I started with a 24 gallon salt now I want a larger saltwater tank lol
John Worthington says
I always think you should go as big as possible less headaches in the long run
enordstrom says
Depending on your situation I always recommend people to get a larger tank and quality equipment when setting up a new tank. Have my eye on the Cade 1800 S2, looks well built and could be a game changer in the hobby!
Michael Mooney says
Gotta go as big as you can be patient and do it right
Michael says
Go with what fits your budget
Ashley Servee says
Definitely agree with others. The bigger the better. Lol
Hayden G says
If I could start over, I would do a 210 gallon tank, great dimensions overall. AIOs are great too!
Brad OD says
The bigger the better
Tess Scuba says
The biggest one available! 🙂
Josep Scalice says
I started off with a 70g fowlr, now I’m at a 90g reef with predators… hopefully next year when we get a house and a forever home, I can upgrade to a 150+.
Tess Scuba says
The biggest one available! ?
Travis jacobs says
Big tanks are always better
Bart says
120-150 gallon tank is the perfect fit for me. Great promo because I’m in the market for a tank and was not considering a CADE……..until today.
benddontbreak says
Bigger is better
jasonbohr26 says
I’d love a 900 but I think as someone new to the hobby the 600 would be better for me to learn with
benddontbreak says
Any size is cool with me , but I prefer larger tanks
vbll2232 says
As big as you can fit and maintain 🙂
Shannon Nichols says
For saltwater/reef, the bigger the tank the easier they are to maintain. Just my opinion.
jjjestude says
180 is about right
david w sheffield says
I think the 1500 is a great start.
Casey says
Years ago I hated small tanks and had large tanks. 20+ yrs in the hobby I enjoy both Large and Nano Tanks
Matt Traylor says
Bigger is always more stable!
LUIS ACEVES says
Decide on the size you want, than go one size bigger. Trust me.
Lisa says
I always want it bigger shortly after I set up a new tank, lol
ajdipota says
Same here! The bigger, the more stable. May not be the best for beginners, but these Cade systems look to be the most complete I’ve seen, which would make having a larger tank easier to maintain.
Rboon says
I started with a 5g, wish I wouldve went bigger from the beginning
gbrag64 says
The bigger the better!!!!
Compy Ginorio says
Definitely the bigger one that can anyone can afford and accommodate in a designated area for enjoyment. But with more water volume more easy is to keep the water quality steady.
Troy D Feeken says
Start with what kind of fish you’d like to keep. Then based on that adjust your necessary tank size.
Troy D Feeken says
What type of fish would you like. Some require longer swims while others are suitable for a nano size desktop aquarium
Scott Even says
I like the two Bigger Cade Options for sure.
Justin Walz says
Bigger tanks offer some flexibility such as water Parameter consistency but always remember if it is a Reef, you have to stock with corals. The bigger the more patient you have to be
jstburnt says
Go big or go home!!!!
Jeff Rust says
The bigger the better
Jeff Rust says
The bigger the better
appsmav says
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Michele Price says
Do your research, decide on the best size for you. Then get the next size up 🙂
Andrew Welsh says
Every size it’s it’s own experience, but i will say, going too big can make things awfully tough. Once you clear about 250 or so, equipment can start to get real pricey real fast and if something goes wrong, it takes months to get it back.
Dee says
Get the biggest tank you can now because you’ll want to upgrade later when you go small
Jay says
I regret not starting bigger.
justin dejesus says
i usually say go with what size you are comfortable taking care of. but man is bigger definitely better
Jay-Jay Agnir says
You’re always going to want to upgrade so buy the largest tank you can afford.That’s why I decided to upgrade to the CADE 1800 S2 from my nuvo 30 gallon tank. Best decision I ever made.
justin dejesus says
i always say get a tank you are comfortable taking care of but bigger is better. more options to chose from
Tim Tran says
that old adage “go big or go home” is a staple of mine. but alas, the boss (aka wife) says the biggest i can go would be the 1500S
Kristian MadMax Theissen says
Started out with a 29g. Should have just started my 55 lol. But hey now i will have more room for a cade 1800!
Steven Flores says
Go as big as you can fit. Because you will be upgrading quickly.
Brian Smith says
Go big or go home!
Mike Brown says
I wish I would have picked a bigger tank size to start with! I started with a 60 and want to upgrade. If I had one suggestion to make to a new saltwater hobbyist it would be to go big or go home!!! ???
Dallas T. says
I would like to graduate to a bigger tank!
Christopher jeffers says
I wouldgo over size because with a new tank comes new life you will be glad to have gotten the larger tank
Dallas T. says
Give me the biggest tank!
Chris Segraves says
I agree with everyone that a bigger tank is easier because it has more wiggle room. I would like the cube for my next tank due to where I want to put it.
appsmavtesting says
My dream tank is 120g
craftaddict1 says
Go bigger is the theme here. I agree.
jlevenson24 says
The huuuge one!
ricks024 says
Always go as big as you can.
Kevin Johnson says
I started with a 55 Gallon. It is a great beginner tank to learn the hobby and learn from my mistakes that would be very costly in a larger aquarium. After a few years, it will be time to update to the PR2-1500.
Linda Montgomery says
Get the biggest you can afford ?
Linda Montgomery says
Get the biggest you can afford
Joy Marish says
I’d start small if I were a beginner, but as I’ve had aquariums before I’d go mid size.
jeffery486 says
To each their own but I regret starting with a 25 gallon.
James Lance says
The biggest one you could use is the best choice for stability.
Christopher Olinick says
Go big, or go home! Easier to manage bigger tank.
jjjestude says
Nice
cjmatthews425 says
Always go a larger then you think you want, most hobbiest upgrade quick after their first tank.
Bob Trimper says
Large is great, but master smaller first and you will be happier in the long run IMHO
Tanis Allan says
Size is king
shawn vest says
Buy as big as you can afford bc you’re gonna wanna upgrade as soon as the smaller one is setup
robby says
It really depends on your situation to determine which size is best for you. I’ve found however that I’m generally dissatisfied with my aquarium size after about 6 months
Bill says
Go with the largest size tank you can fit in the area that you have. I made the mistake with smaller tanks.
Rushil K says
Get the biggest one you can have!
Michael Coovert says
I thought bigger was better, but as a beginner, it would probably be best to start small and grow into bigger tanks.
Veronica J Spurgeon says
Size does matter! 😉 Can’t wait for mine to be delivered!
dsh92056 says
Go as big as your budget and room size allows.
Tanner Vermule says
Go for middle of the road. Not as big as you can but also don’t go smaller than 40. I suggest 50s.
dsh92056 says
Go as big as your budget and room size will allow
Darrell Marshall says
Go Big or Go Home
Kyle Julius says
The bigger the better
Gary Edwards says
Started off with a 55g, by the next year we are up to a 125g with a 75g sump. I think the 55g was a good starting point and nice to learn on
Astrid Hopkins says
I think starting with a tank size that isn’t overwhelming for your intentions is most important. Sometimes bigger is not better if you don’t have the ability to take care of it. A 10 or 20 percent water change alone on a large tank is often a challenge for the beginner.
Zachmazepa says
Get what fits your budget and you can easily maintain. No sense in buying a huge tank just to watch it go downhill.
devon.mccauley says
Wish I saw this before I bought my first tank
Adam Gilbert says
Go big or go home!
aaron says
I started small and now got huges tanks
oodydog says
Bigger than you think
erin wirfel says
Big enough to not fall through the floor
castro01 says
Always good big for first tank and then get a second smaller one as second.
Leslie Collard says
Just start out big because your gonna end up there eventually.
Ben says
Always go as big as you have room for and can afford
Steven Manseau says
I love all the knowledge this site provides
Ron Oppor says
I like the larger tanks. Larger swim areas with allowable rockscape.
Cody Maier says
Make sure to pick a tank size based on what you can handle and the fish you want to keep in it!
Ron Oppor says
I prefer the larger tanks. Larger swim area and adequate rock scape area.
Paul Marvin says
I would go with a larger system because its easier to keeps water parameters more stable
scotty8284 says
My first tank I went up one size because I wanted to be sure I had room to do what I wanted. Should have gone up TWO!!!!
Robert Schwencke says
A lot of choosing is what you are trying to do. My 29 biocube is perfect for me.
Patrick Jennings says
Depending on your budget and space, the bigger the better.
Patrick Jennings says
Depending on your budget and available space the bigger the better. Easier to keep stable.
tonymininno says
I should have really considered this more before buying. I bought a 60 gallon tank and now a year later realize that it is not big enough for me and what I want to keep in it. Buy the biggest you can afford.
Mike Alsgaard says
The PR2-1500 is 169-gallons in total with a 143-gallon display and a 26.4-gallon sump. sounds about right on the sqft of the locations
madonia.robert says
180 gal!
Matt Knopf says
The biggest you can afford
Catherine says
The bigger, the better!
Chris says
Id say buy the largest tank you can fit!!!
Robert Paniagua says
Go big or go home
Ron Hall says
Bigger is not always better. Main thing is patience..
Justin says
The largest tank you can afford to maintain will yield the most success IMO.
Sean says
Just what everyone else said, get the biggest tank you can afford, bigger is more stable and therefore easier.
johndudley805 says
Go small, you will want larger tanks sooner. Start at 75 or 90 gallon. Yes, it is a lot but will help you learn water stability and allow you to have small fish that will require larger tanks when they are older. Let’s face it, you are inspired by massive corals and fish that are on expert levels with the appropriate tank size and you want to be at the that same level but don’t understand the basics yet.
Bryan Sees says
Bigger the better!
Michael Roth says
Such a hard decision, I would say decide where you want the tank to go first. That will determine how wide and deep that tank can be. Then figure out how high of a tank you want as that determines what lighting you can have, but also what maintenance you can do. Too tall of a tank can be a pain in the rear, unless you can reach the bottom easily.
Christopher Lee says
Would love to go as big as I can! Want me some tangs and angels and triggers!
Michael Roth says
Truly depends on the space you have for it, and how much maintenance you want to do. Too big can be too much of a chore to work on, but too small and you are always wanting more. 🙂
Ellery F Wong says
It depends on the bioload and how much effort you want to put into it buy larger volumes are definitely bettet.
micah says
As big as you can fit in the door!
downhomereefer says
Take as big as you have ?
Michae says
Big as you can handle but don’t forget how easy or hard a big water change will be
kchristensen8064 says
Go as big as your budget and house will allow. The bigger the more stability.
Micah Stelling says
Ask big as you can afford with quality equipment.
James Wohler says
Go as big as your space and budget allow.
vduckt says
The bigger the better
jonlillie says
While I used to believe the bigger the better. I think for someone’s first tank it needs to be 75g or less. That way they should be able to handle it.
Mark Wiegand says
Larger systems allow for a more diverse reef system. Plus you can be very creative with the inhabitants that share your reef.
Chris says
Bigger the better
tony_garcia18 says
I would take the beginners tank to learn more cause there’s always something new to learn and getting better with your own style of craft.
7aquamom says
Its easy to say go big or go home ,however that’s not really right.
For a beginner I would absolutely suggest to go 40 gallons or larger.
When picking out a aquarium its important to have a plan and budget, and of course do your research .For those in the hobby we all know the hobby can get pricey! Also keeping in mind the long term! A maintenance budget and let’s not forget the ooo crap budget .What is the ooo crap budget well things happen ,things break , things are defective, somethings need to be replaced , whatever it maybe we have a responsibility to our aquatics pets to be able to maintain and fix whatever needs to be fix .
Back to the question at hand what tank size should I chose?
Whatever tank is affordable and realistic for you to afford ,maintain and supports what you want ( fish only , reef ,freshwater etc) .
RESEARCH ,RESEARCH ,RESEARCH !
Keaton Smith says
Always important
arlan says
I have been out of the hobby for 25 years. About 10 weeks ago my grand kids talked me back in. So I started with a 56 gallon tank, now I have 3 tanks and looking for a bigger tank already.
fuonepiece says
go as big as you can
Daniel Shenoda says
I recommend figuring out what fish and coral you want and work backwards. Bigger might not be better for everyone. It has higher initial costs to go big, although the stability is great.
bluekab says
The 1200 or 1500 would be amazing. I know right where I would put them too. Haha.
mterry9239 says
The best money saving decision your gonna make is going bigger from the beginning.
gofor100 says
Go as big as you can fit, but don’t forget the depth front to back. That is a big deal.
jesuslopez_21 says
Always buy the biggest tank you can afford.?
Tesia Oliver says
Started with a 65 until I got the hang of things. Hoping to upgrade to at least double that by 2021! Lots of research involved!
Anthony Gaeta says
Hi
Rachael says
Size depends on what you want to keep in your tank and the time you plan to spend on maintenance. Bigger is better, if you have the space! ?
brian says
the bigger the better.
Todd says
I have a 75 and love it. Its the perfect size. Although I would love a bigger one. I wouldn’t go any smaller though.
dsh92056 says
Choose by whatever your budget is and the space the room allows for
William Di Martino says
If your house doesn’t support the weight of the tank, reinforce your foundation!
brotherdave44 says
Go as big as you can afford for your first tank (Mine was a 90) easier maintenance and at least for me has kept me in the hobby.
dwalters1017 says
when the tank your choosing leaves a little doubt in your mind on being able to properly maintain it….. Go with the next size down. Always easier to go bigger later. Make the first choice the correct one or it may discourage you from ever wanting to enjoy this amazing hobby
Ismael Ortiz says
I agree that bigger is better, I started off my first reef tank on a 75G. Now I have upgraded earlier this year to 150G and it is definitely easier to maintain.
Shawn Lyons says
I started with a 24 gal aquapod with good success.
Allen says
Biggest footprint for your money
Kieth Jones says
The biggest you can fit in the allocated space
theladdiefamily says
Size your tank to your space, to the critters you want, and the amount of upkeep you are committed to. Bigger is better!! ?
Bob Trimper says
Comment didn’t log
Tanis Allan says
Big as the wife will let you.
Dillon says
I’ve learned the hard way get the big one won’t have to do it again
Jeremy Thompson says
Can never a too big a tank
motor795 says
biggest tank you can afford, larger the better, i use to have a 180G and i didnt have to really do anything, now i have a 20G and i feel like its a constant battle on CA, ALK, MAG levels
jstburnt says
Go big
johnlourenco says
Never regret going bigger, always regret going too small.
michaelcburch626 says
Every tank I get I think to myself “I should get a bigger one”
fferguson21 says
As big as you can get
JAMES ARMSTRONG says
Choose one that best fits your space
reynaldo787 says
Small for beginners, then switch if it right for you. I went small in my first tank to learn and gain experience in the hobby. After 6 years of patients now I feel ready upgrading to a bigger tank.
john.udasco says
The biggest one you can afford!
vbll2232 says
Bigger the better!
akozub2004 says
One size bigger then you can afford is cheaper then upgrading next year and having to deal with a tank transfer.
akozub2004 says
One size bigger then you can afford is cheaper then upgrading next year and having to deal with a tank transfer.
Burke says
As a seasoned hobbyist, id go for the largest tank i can manage
scottjung says
Bigger for beginners is easier to stabilize water parameters, too big and they’ve got a hole in their wallet before they know if they like the hobby. FOWLR is also easier to start and tank size can be smaller. Commit to water changes.
Thelma says
I say go as big as your wallet allows and house allows!!!
Retha young says
Always buy bigger is possible .
zadok jollie says
Great read for people beginning to start a tank
John smith says
It’s always best to start at the top because you aways have space to add… but if you start small you have yo start all over when you run out if space
Kyle says
Have to pick the size of the tank that fits your needs today not what you think you’ll want in 5 years
lkysvnchop says
The biggest tank you can house and afford will save you a ton of money later when you have to upgrade because you bought too small of a tank.
houphouet0 says
Great point, not having beginners buy tanks that are too small.
bluekab says
Size matters
Kris ligon says
My heart it set on a 240 gal one day I hope to achieve that for now I will enjoy my 75 gal
Kurt Kidder says
I am thinking about getting a tank for the house
Aaron Loboda says
Bigger is always better!
corydbronner45 says
Get as big of a tank as you can afford but if you decide to go small I recommend a 2’x2’ cube aquarium
blake.steele95 says
1,000,000 gallons doctor evil voice
sweetestone04 says
I have 3 different size tanks largest at 220
sweetestone04 says
I love my nanos and I have a 220 that just got put up about a month or so ago
Jay O'Rourke says
PR2-1800, I need a bigger thank!
Cody Mullins says
My thoughts are to go big with equipment so that if you decide to go bigger, you only need to upgrade your tank size.
William Leonard says
The biggest you can get within your budget you wanna have room to grow
Ted Tworek says
Bigger the better!
ahaslem says
Bigger is always best.
Michael Lassiter says
Thanks
Tanks should be chosen on need, experience and research.
bradley.harden says
Just go as big as you can comfortably fit. A 55 is enough water that a beginner doing their reading can maintain it. Definitely go for that Petco dollar per gallon if you’re just starting out!
JUAN ESTRADA says
Go bigger cause you’ll end up wanting too
JUAN ESTRADA says
Go bigger cause you’ll end up wanting too really any system will do lol
Tony says
I have learned from my current small aquarium to buy the biggest you can afford and have the space for. A 125 gallon is on my wish list.
Paul Marvin says
I feel a 75g or 90g is the perfect first reef tank!
Sean Clark says
Bigger is better. That is why we use gallons, not liters.
Sean Clark says
Bigger is better. That is why we use gallons over liters.
DANIEL SCHLAGMAN says
Thanks!
DANIEL SCHLAGMAN says
Very informative.
Gino says
Larger sized tanks give you so many more options and helps keep parameter swings not to be addressed as quickly as a smaller sized tank. But if you’re looking to save some money I’d get at least a 3 foot tank. Although I have a 3 footer and I’m looking to upgrade to a 5 or 6 footer now! So there’s that!
Justan Jenkins says
i think i disagree with everyone that says go bigger or you will regret it.. for some of us finances will always be a struggle. no reason to force myself to buy a bigger and more expensive tank just because one day i MIGHT want/ be able to afford a bigger tank… i think that the PR2-900 is definitely an ideal beginner tank.. to elt you enjoy the hobby without getting to frustrated when things inevitably go wrong and you may have to start it up from scratch all over again.. and definitely more budget friendly while still allowing room for the fish you most likely want anyways..
Angelica says
Keep in mind that the bigger the tank, the more it costs to fill with stuff. And the maintenance may be less often with big tanks, but the water changes have to be huge.
Rick Garant says
I always regret not going bigger
Michael Mooney says
Go big!!!
M Morgan says
I think that the more experience that you have, the better your skills equip you for nano and small size tanks. As a noob, bigger means forgiveness for your sins. It’s about finding that balance. My next build will be the right scale for what I can manage. A monster tank is useless if it is too deep to clean or the upkeep is overwhelming.
Rj reyes says
Go big or go home!!
lawilson says
1,000 gallon would be ideal
mstrait44 says
Earned entries?
pmstrait says
Big as you can
wendtfamilyaquariums says
We definitely enjoy bigger tanks, but go with whatever size works for you. 🙂
wendtfamilyaquariums says
🙂
john-3645 says
Get the biggest tank you can or you will regret it later!
Jennifer Reichardt says
Please consider the weight of a new tank! Many older homes are not equipped with floor structures strong enough to hold a large tank! Mine is, therefore I’m going to look into your 220!
jasonrsimpson says
Love these tanks waiting for my 900 s2 to show up.
Jennifer Lye says
75g is perfect for me
williamj2003 says
Bigger is always better in the world of reefing!!
williamj2003 says
Bigger is always better in the world of reefing!! Make sure you have adequate space for all you animals! Do your research ?
williamj2003 says
Bigger is always better in the world of reefing!! Make sure you have adequate space for all you animals! Do your research ?
williamj2003 says
Make sure you have adequate space for all you animals! Do your research ?
Mike Kincade says
Always go big if the space is too small then pick a different spot to put the tank even if the wife says no lol
Mike Kincade says
Always go big if the space is too small then pick a different spot to put the tank even if the wife says no lol
Lance says
The bigger the tank the easier to maintain
Tesia Oliver says
Agreeing with the other reviews. Go bigger than you think or you will regret not going big to begin with!
Josh says
Nice article
s_coffman says
I think it comes down to three things. Maintenance cosmetics ( rock layout) and being able to spread out my corals to give them enough room to grow. Great information.
Aaron Gilka says
The bigger the better that is if I have the space for it… I guess will throw away the buffet table ?
Corey Harges says
Always go bigger then your wife agrees to!
Rebecca Whitley says
Bigger is usually better, but dont some fish do better in smaller conditions? Wouldnt fish qt of life come into play as well?
diamondlawrence737 says
Go as big as possible
andystipe says
get the biggest tank you can afford
salparmar says
Would love to win this
salparmar says
Go as big as your wallet and space will allow.
scotty8284 says
Try to go up one size from where you think you should start. For experienced hobbists, get the tank that does the job you want done!
judyjarsko says
Oh my, so many choices!
Patrick Kenney says
Get the biggest tank you can fit on your biggest wall!
Marco says
As big as will fit. Do not leave any room for regrets.
Natalie Neace says
Depends on the fish and the scape you’re working on but it always helps to have a few extra gallons!
Leo Minegishi says
Decide the fish/coral you ultimately want, then decide the tank that will “fit” it. At least you may minimize upgrades that way.
mattporpora says
Bigger has more room for error/mistakes.
Matt Hollis says
Get the tank you can afford. Tank is probably your least expensive of your expenses. All the equipment adds up, bigger aquarium, more equipment.
dcreeron says
See my earlier post.
joshuameadows989 says
The biger the better I have so many swings on my lil tank it not fun to keep up with it be a nice upgrade
joshuameadows989 says
If u get one go big not small
Ricardo says
Bigger is better when it comes to tank size ?????
jvazquez0390 says
Bigger the better
Doug Patterson says
Go big, or go home! The bigger the fish
Doug Patterson says
Go big, or go home! The bigger the fish
dougp says
As big as the wife will allow!
flanag43 says
Go Big!
purelakerfan says
I am all about getting the biggest fish tank you can. It is so true that you can regret getting one that is too small. Go big from the start
Natasha Brodsky says
Thanks for this information!
Thomas says
Go big or go home!!!
Thomas says
Go big or go home!
Thomas says
Go big or go home is the only way!
Dennis says
Get the biggest tank you can for the space that you have!
Jeremy Rankin says
Go big or Go home is my opinion. if you short yourself you will want to upgrade in a matter of no time!!!
animeman988 says
You want a tank you can grow into like the 1200 because you get used to the size fast if its too small. I also feel its better to have a little bit bigger of a tank so there is more volume of water and your parameters don’t swing as bad like on a smaller tank.
jayfl77 says
Always get the largest you can fit in the room
austinlinn13 says
Size matters
Sam says
The bigger the water volume the better. Had a 180 gallon tank but almost 400 gallons total and had an amazingly stable tank. Go big or go home! Plus you can keep most of what you want from the beginning instead of just dreaming…!
Anita Kennett says
Very helpful
Michele Price says
Do your research, find the right size for you, then go a size bigger 🙂
heather.palafox says
Bigger is better if you can afford it and have the space. There’s nothing like tank regret when you wish you could’ve had bigger.
heather.palafox says
What can I say, size matters.
dsims369 says
Starting out small is not the way to go! I would say starting out with a 50 gal is ideal, although you’ll probably end up upgrading before too long. I went from a 50 gal to a 120 gal within my first 2 months!
rpkneumann says
Started with a 32G BioCube. out fo the total investment the tank was one of the smallest items. Wish i would have started double the size at least. Love fish and corals to much.
neill0027 says
Good info
Quinn Pergande says
new to tanks. entering this to take care of some of some coral but happy holidays
Quinn Pergande says
new to tanks. entering this to take care of some of some coral but happy holidays
Quinn Pergande says
1500 or 18 but any is good
Tanner Funai says
Assuming you have the space the 1800 would be the size to get. As tanks get bigger they not only allow you more room for more fish and coral colonies but also provide more stability!
arthurbc says
I’m in, you’re right
mchaseiii says
Go big, bigger the better
Jeff says
biggest you can afford , more options and less regrets
l.lozaja says
The bigger you go the smaller the problems, the more room you’ll have for coral!
aguapyassu says
Small
fergusontracy438 says
Bigger the better !!!
miamma3 says
Everyone is right unless you are really into small and doing things in a miniature way go as big as you can.
Stephanie Smith says
Go big! I wish I would have went big right from the start!!
Amanda says
Lots of great information
Michael says
Bigger is always nice, but make sure that you can handle the maintenance on it. Not just the volume of salt and fresh water that you need. But can you easily reach into the tank and move/remove items. If you can’t do the regular maintenance the tank will fail.
Chris Bena says
Working on my third upgrade!! If I win, it’ll be my fourth!
Jeff Zwolinski says
I agree.
Joe Willis says
If you can afford it, choose bigger. I’ve always regretted settling for a smaller tank.
hostetterdawn says
What your pocket and house can handle for sure!
MikerMe says
Go with the bigger tank and start with smaller fish. You can always go bigger later.
Carl Heller says
Go big or go home. It’s lot easier with a bigger tank than its small tanks.
Larry Brazzell says
Min of 55g. Gives room for errors to be corrected.
Steve Coffman says
It’s like HP, enough is never enough lol
Chris says
Go big! Listen to the salty pros.
ashleysweet67 says
Interesting ?
Mark says
Go big if you can unless you’re like I was a get a tank as a gift to get started and use it
Mark says
Go big if you can unless you’re like I was and get a tank as a gift and use it
Brett says
Go big or go home… ?
Christina Phelan says
900 has my vote!
kyron_cochran says
Choose based on available space and the time you have available to devote to the setup, both NOW and down the road.
Andrew Lister says
Go big!
Robert Bowers says
Get the biggest tank you can afford in the space available.
michael thorne says
always go big
michael thorne says
always go big
bigfarzy0918 says
Tank size depends on your cost , type of fish or corals you will be having , how much maintenance you want to perform etc. gotta do some research before you just jump right into a tank
drjoeproscia says
If you are serious about having a tank then go big. You dont want to get a small one and wish you had gone bigger. Size does matter
ryan2577p says
Great info!!
Tian Sorg says
The bigger the better!! But make sure you have the room required for a larger tank. Make it the focal point of the room!
Joe says
I always had more luck with smaller tanks for some reason.
justis moreau says
bigger is better
alan says
My advice is to go big!
joshuasims400 says
Bigger is always better
galetichtrey1 says
Always take in account the dimensions and weight of the tank before you get one.
Michael Liu says
If you can always get as big as you can afford, you’ll be upgrading in no time anyway. Better to buy once and cry once as they say 😉
KaiokenX10Devin says
Definitely recommend a bigger tank ,smaller tank parameters can fluctuate quickly
Joshua Nelson says
bigger is better!!!!!
Martin D Robinson says
Go as big as you can because you will run out of room and want a bigger tank
Matthew Gary says
Definitely agree with going bigger first. Easier to maintain a less likely to upgrade sooner.
kmaves22 says
Bigger would be ideal to start, However if you’re not rich you almost have to start small and buy and sell your way to bigger as your tank grows.
Jason Boggess says
If you have never had a tank I would say start around 20 or go with whatever size you can afford without breaking the back
Soren Shurtleff says
get the biggest tank you can afford, there a lot more stable than small tanks.
Justin Walz says
Size matters: depends on the person, their goals, and expectations. This is good info
Andre Phills says
I don’t know of anyone in this hobby that did not appreciate having more real estate to grow frags.
Bigger is always better!
Lesa Arny Gallagher says
Bigger the better
tonymininno says
Buy the biggest you can afford. Remember that larger aquariums tend to be more stable and easier to control.
wanda.phills says
Better stability, more space for Fish and Corals…Bigger is Better!
wanda.phills says
Better stability and more space for Fish and Corals…A Bigger tank is Better!
Jasper says
Go the biggest you absolutely can or you’ll be up sizing shortly after!
Jason says
The bigger the better in the long run
stroja62 says
the pr2900
Mike Mijarez says
Definitely would go with a bigger tank considering the type of fish you like. If you want any tang you have to aim high
cnawn says
Largest your budget and room can afford 🙂
Compy Ginorio says
The biggest that can be afford based on available space.
matt_armstrong53 says
Bigger is better ??
AndrewPlays . says
I wish I could get a bigger one
Joe Camejo says
Go as big as you can possibly go. If your thinking one size, might want to consider the next. Don’t settle on a smaller size based just on budget. Save a little more and buy when ready. Most will end up upgrading.
Damien jaggers says
Get the big one this time or u will be upgrading again
Steve Ricketts says
I started with a Nano and I’ve quickly out grown it. It has provided me lots of experience though!
timsterrrr says
1800!!
Ricky O. says
Great advice for when i am setting up a new tank
monicaalto1 says
I’d rather go smaller and save money for fish.
jaywelle says
If bigger seems intimidating, and the wallet isn’t a limiting factor, this is a great catalyst to grow in knowledge and experience.
john.rocha says
I am so excited to be getting a new tank. Got the 1500 series
Teri Embum says
Go bigger. Have a 75 gallon DT that I’ve never had any problems on. Have a 20 nano in the office – continually fighting with it for over two years. So much easier on the bigger tanks.
evanthetek says
If you have the space always go big! Remember the size of your inhabitants and what they need to be safe..
georgearena25 says
I have the perfect space for the 1500 that I will get.
Joshua Tibbetts says
I started with a 32 gallon Biocube now I’m wishing i would hjoshuaave started with a higher tank!!
Antonio Orianza Medina says
4-5 fish recommend?
reefgenetics2020 says
The biggest you can get ?
athena graeme says
So true, I always want to go big, but big sometimes isn’t the right fit.
Alexander Saas says
I found my sweet spot with a 75g tank 🙂
hubbjm says
Very helpful
Arlan White says
bigger tanks are easier to keep the water at good levels, but the new all in 1 small tanks seem to be doing well. So if space is not an option try the little 1 if you have space and money go big
Monica McConnell says
Mid size would be my choice
echurch549 says
Get the biggest tank you can afford that fits the room nicely. Just make sure you can maintain it and have a good rodi system to keep up with water changes in the beginning.
Becky Nealis says
I am torn between the 1200 and 1500.
tc80t says
Budget space and if you ever have to move it all things to think about
a_bruha says
Bigger is better lol
Robert C says
Definitely loving the 1800. I was kind of set on that, but what got me rethinking is the water changes. That’s a lot of water to move, even if it’s just twice a month, and the cost to make those WCs convenient adds a bit to the cost. Any of those models are awesome tho.
Robert C says
I was kind of set on the 1800, but what got me rethinking is the water changes. That’s a lot of water to move, even if it’s just twice a month, and the cost to make those WCs convenient adds a bit to the cost. Any of those models are awesome tho.
Robert C says
Glad I read this, what got me rethinking my tank size selection is the water changes. That’s a lot of water to move, even if it’s just twice a month, and the cost to make those WCs convenient adds a bit to the cost. Any of those models are awesome tho.
Robert C says
Some good info here. The waterchanges are what have me thinking. I’d love the biggest model, but it’s a lot of water to move. And the cost of making waterchanges easier adds up a lot.
robert404 says
1800!
robert404 says
1800!
mhorton says
Pick the inhabitants you want to keep, then build your tank around them.
Ray Gonzalez says
As for me, I would go with 600 S2. Easier cleaning and matainance. And the part I believe it won’t break the bank. Lol.
markkrider68 says
Big is better if ya go small your gonna want to upgrade in a month anyhow.
James Reed says
Go as big as your maximum weight limit and your wallet can afford! Bigger is never big enough!
Joseph Stmarie says
I started with a 75 gallon. And now I upgraded to a 150. And I do not regret it
Jorge Cabrera says
The bigger the better!!!!
michael.cox.ii says
Go as big as you can afford financially and with time and effort. There is a happy medium to small requires a lot of time. Too big requires a lot of money and time ?
Jim Collins says
Bigger is better.
Rajee Pandi says
small is better
Laura Sloan says
Glad I read this – I would’ve assumed a beginner should start with a smaller tank
minyardjason says
as big as u can or u will want bigger
Ryan Skinner says
I started in the hobby with a 5 gallon nano tank. I actually had some pretty good success with it due to space limitations. My best advice with any tank you choose is to take your time. Small tanks react to fluctuations much faster than a larger tank.
Ricks Garage says
Always better to go bigger or regret it down the road
michaelgtcaruso says
As they say…..size does matter
specialname76 says
Good info. Atleast, I know where to start.
r_nealis says
Amazing
kmeyersusmc says
The bigger the better
sarabeth3412 says
Just starting with a 55 gallon cube, already want to increase
Christina Wynn says
Great info on tank size.
Christina Wynn says
Thank you!
Christina Wynn says
Interested i the 1200, great setup.
Christina Wynn says
I am wondering, is there such a thing as too big? Lol!
brad.crow84 says
Great info here.
jgorman87 says
Just not enough room in the smaller tanks and shift parameters way to easily.
Grieta Kinens says
what your budget and space can afford…a total loss could be devastating!
James McGee says
Bigger is definitely better but make sure you don’t go bigger than your space can handle. If you start small and grow you will end up spending more money in the long run as you grow and the smaller tanks are much harder to care for. They require a ton of regular maintenance.
Keith Taylor says
Can’t imagine being happy unless it’s the big tank ?
sphillips1167 says
Big tanks are Beautiful ?? Sandra
heath.hester says
1500!
Brandon Yachna says
With a smaller tank, you definitely start feeling the need for “bigger” soon! hahaha.
Timminy Moore says
Luckily we do not have much of a space limit!
MATTHEW REED says
As big as you have room for and can do maintenance on comfortably.
arin0913 says
Go big!
Kaci J Thomas says
Go big or go home!
Pik Ki Szeto says
I love the 900 size!
Kin says
900 s2!!
TTOP says
Time for an upgrade
david.portholepub says
Choose what’s right for you. Don’t go big just because you want a lot of stuff. Remember if you go big in the tank you have to have the equipment to support it.
david.portholepub says
Choose what’s right for you. Don’t go big just because you want a lot of stuff. Remember if you go big in the tank you have to have the equipment to support it.
mini_lexk says
start with what seems right & when you’re co
comfortable start another tank.
Conner says
I like to have a tank in every room so it depends on where your putting it I think. And one of those random things to think about is how much that big tank filled is going to way and making sure your floor can support it
toddeddie says
The bigger the better!
Vinh Ly says
Definitely ?agreed
thehouseofhays says
Go bigger but go slow get a little qt tank to start with if you have to have fish.
ibropalic says
appreciate the contest
Christopher S Thomas says
get the big one.
iwant2cook4u says
very good info
dwgroves says
Big is nice, but can stretch the budget for fish and corals. I prefer a mid size.
Oscar Saavedra says
have to think about what actually want to create with the tank. show fish or nano fish corals etc. ( in my opinion bigger the better but is more $$$$)
jeremywenz says
Always go bigger to start. I always recommend 40gallons as a good starter tank!
Will Humphreys says
Bigger is almost always better. That being said, it also costs more to run….
Kenneth Frasian says
I love all tank sizes and I’ve owned alot over the last decade. While some nano tanks can be perfect for convenience sake going bigger is usually better for stability and aquascaping a large tank is lots of fun. Only downside is needing more equipment to run a bigger aquarium like more lights
gtilove86 says
Go as big as your budget allows. You will eventually want a bigger tank anyway! Lol
Eddie Patterson says
?
hannah_roo41 says
I really like my nano aquarium its easy to maintain and I could afford the AI Prime that powers it 😀
Matt Bohl says
Would be a nice new set up with my last tank that cracked woke building it
Jon says
Go big
pdandy15 says
Bloggers always better!!!
Billy Koch says
Learned the hard way – go as big as you can because once you find some particular species you want and then only to learn you are limited due to the size of the tank. Its a lesson learned that I have made and now its onward to the bigger tanks
Billy Koch says
Learned the hard way – go as big as you can its easier to manage and maintain.
Dee Manuel says
Get the biggest tank you can afford.
shirley devera-Caldwell says
Got a 5 gallon for xmas. upgraded to a 10g a month later. 2 months later went to a 30. Another two months upgraded again to a 60.. should have started big first lol! Would love to now double that… this is all in one year haha…
brocklehurstmatt says
bigger is better, until you start losing fish because you cant find them and cant afford the 1200 in lights for your 8ft tank, so as big as your budget will allow. also figure out stocking first and work towards that.
matthew j schwartz says
Bigger is not always better. It all depends on what you want. For instance, if you want a frag tank go with a low boy or frag tank. For Angels and predator fish you want to go as big as you can afford. Remember the cost of equipment, water changes, chemicals, testing, lighting, filtration. The best advice I could give is to join a group and spend a month or so talking to the comunity. Do not jump into the hobby before you research. Going cheap almost always costs more in the end.
Sheila Roberge says
I like my nano and pico reefs personally
angelamcummings says
went as big as our floor would allow…after reinforcing it of course lol
marshallbros59701 says
I’m going big for my end goal.
Roberto Castro says
I would love something larger tgan 180 g
09arms says
For a starter tank go with a 75Gallon
darrenmcfarlin says
The bigger the better
nannasumpty says
size always matter for the space it go,s in
nannasumpty says
they are some really nice tanks to choose from just don,t know what size to get now
Carly says
The bigger the better !!
Jim T says
What ever you are comfortable with
Anchor Sarslow says
Go with what you are comfortable with.. Larger is better but.. you may not have the room or the cash.. And, know what you want to put in it first. not after you have the tank.. you dont want to be disappointed or stress the life out of your new pets.
Edward Thayer says
I think people forget about the space sand and rock take up until itin there. Then they wish they had a larger tank. I did that! So I share now.
erin wirfel says
algae!!
Joseph Blankenship says
Agreed
Rebecca Clark says
Bigger is always better!
dawn.g22 says
I started smaller but now wish I had gone larger. Upgrading will be harder in the long run but will be a great experience!
straitmartin says
Big