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Intermediate Education

So here you are. You’ve spent countless hours studying, dropped some pretty serious cash, tried a lot of the animals on your dream species list--maybe suffered some devastating and demoralizing mistakes. But where many other half-hearted hobbyists are hawking tanks on Craigslist and saying goodbye, you’re ready to move on. Sure, maybe you still exhaust the folks on your favorite online forum, or the lady at the LFS, with your burning questions. Maybe you don’t feel like an expert quite yet. But you do have some valuable experience under your belt and a healthy, stable tank to show for it. Congratulate yourself, as you’ve advanced to the rank of “intermediate aquarist.” You started out with the so-called basics. Animals have (perhaps to your surprise) survived under your care; now, you want to see them thrive. To that end, like so many other reef aquarists at this stage, you have become fascinated by (1) relatively advanced techniques such as phyto dosing and (2) somewhat specialized equipment/components such as refugia. In this section, you will learn how to beef up (if not totally replace) that first aquarium, try species beyond the short list of “beginner species,” etc. These works are not just intended to instruct, but are also meant to inspire intermediate-level aquarists to push into the less-beaten paths.

64 Posts

The new Kessil refugium lighting!

Advanced Refugium Lighting

Planted refugia are used to cultivate macroalgae. And that’s about the only thing that has stayed the same over the years. As time goes
Read More about Advanced Refugium Lighting

Blue Hypnea: The Next Hot Refugium Macro?

Though it sells out quickly when available, blue hypnea is out there for the grabs. And it’s well worth it for those that cater to its
Read More about Blue Hypnea: The Next Hot Refugium Macro?

Tridacna Clams are a beautiful addition to any marine tank!

Keeping the Derasa Clam

Just about any reef aquarist will, at some point, wish to keep tridacnid clams in their system. Their colors rival those of any coral.
Read More about Keeping the Derasa Clam

Upgrading to the ULTIMATE Ecopack

Pods. Phyto. At AlgaeBarn, these are the bread and butter of the reef aquarium diet. And for sure, these two items form the base of
Read More about Upgrading to the ULTIMATE Ecopack

Upgrading to the ULTIMATE Refugium Starter Pack

You might be setting up a brand-new reef tank. Maybe you’re doing some upgrades to an existing aquarium. Either way, you’ll have a lot
Read More about Upgrading to the ULTIMATE Refugium Starter Pack

Natural Water Quality Management for Non-Photosynthetic Reef Aquaria

There was once a time when zooxanthellate corals (especially SPS corals) were considered impossible to keep in captivity. Then
Read More about Natural Water Quality Management for Non-Photosynthetic Reef Aquaria

What Do I Need for a Saltwater Fish Tank?

Whether scouting for your first aquarium, or “graduating” from a freshwater aquarium, there is something about a saltwater aquarium
Read More about What Do I Need for a Saltwater Fish Tank?

Keeping a Coldwater Marine Aquarium

Marine aquarists have always had access to temperate species. In fact, in the days before improved packaging/shipping procedures
Read More about Keeping a Coldwater Marine Aquarium

4 Macroalgae for Beginners

Macroalgae are a great addition to any aquarium. They remove excess nutrients in the water column (such as phosphates and nitrates) and
Read More about 4 Macroalgae for Beginners

Squamosa Clams for the Intermediate Level Aquarist

For many aquarium hobbyists, acquiring and displaying a beautiful tridacnid clam is one of the most definitive milestones in their
Read More about Squamosa Clams for the Intermediate Level Aquarist

3 Oddball Saltwater Fish

Sure, clownfish and damsels are cool… But you may be looking to add something that isn't seen much in the hobby. One thing to keep in
Read More about 3 Oddball Saltwater Fish

3 Most Expensive Saltwater Fish

Certain fish species are considered to be "Holy Grails" in the marine aquarium hobby. These are hardly ever seen in tanks around the
Read More about 3 Most Expensive Saltwater Fish

Zoas are a beautiful addition to any reef

Knowing the Zoanthid

The zoanthid is one of the most stunning yet simplistic coral-like animals in this hobby. It can come in any color combination that you
Read More about Knowing the Zoanthid

A remarkable long tentacled jellyfsh

Are You Ready to Keep Jellyfish?

There have been a few times that I've been asked how to care for jellyfish. And, long story short, it's complicated! In this short
Read More about Are You Ready to Keep Jellyfish?

Humuhumu triggerfish

3 Monster Saltwater Fish

Just like on the freshwater side, which has its big arowanas, catfish, pacus, etc., there is a niche for “monster” fishkeeping amongst
Read More about 3 Monster Saltwater Fish

A baby green mandarin goby

An Overview of the Mandarin Goby

The BIOTA mandarin goby (or mandarin dragonet) is one of the most vibrant and sought after fish in this hobby. There are actually two
Read More about An Overview of the Mandarin Goby

The importance of Aquarium Substrates

4 Great Saltwater Aquarium Substrates

Sure, maybe substrates are the last thing we dream about when we’re planning our next big tank build. Maybe some of us quite frankly
Read More about 4 Great Saltwater Aquarium Substrates

The top of the line CADE 1800 aquarium is nearly 200g of total water volume!

CADE Reef 1800 S2: Ultimate Aquarium System, Ultimate Value

Over the last three years, the aquarium industry has witnessed huge advancements in so-called All-In-One aquarium system design and
Read More about CADE Reef 1800 S2: Ultimate Aquarium System, Ultimate Value

Corals in a Box of Water: Creating a Natural Reef Tank

We’ve come a long, long way in advancing natural marine aquarium keeping. Those of us who started out in the 80’s with barren
Read More about Corals in a Box of Water: Creating a Natural Reef Tank

iodate atomic weight

Dosing Iodine in the Reef Aquarium

Reef aquarium hobbyists already have enough on their plates trying to keep levels of minerals such as calcium and magnesium levels up
Read More about Dosing Iodine in the Reef Aquarium

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