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 “aquascapes” dead coral skeletons and crushed coral bottoms might look back with amazement at how so much has changed so fast. Just recall how many developments have taken place over the last …

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Types of Aquarium Lighting

Aquarium lighting has come a long way. There are now many, many different types to choose from. For sure, different lighting systems have different capabilities. The one that is best for you all depends on what you plan on keeping in your tank.  If you don’t plan on keeping any photosynthetic organisms (corals, tridacnid clams, …

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Reef Now: Financing Your New CADE Aquarium System

No one said that reef aquarium keeping is a cheap addiction (hey, at least it’s a healthy one!). The hobby is rife with stories of reefkeepers playing shell games to keep their spouses unaware of their aquarium expenditures… of reefkeepers eating raman so their fish can eat fresh seafood… of reefkeepers taking up a second …

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Ocean Rock is often Coral Skeletons

How to Fully Condition Your Dry Reef Rock

We’re all subject to impatience. Particularly when we’re anticipating a highly gratifying event, such as adding the first round of corals to a newly set up reef aquarium. Thankfully, using dry rock, it only takes a few extra days to help ensure a clean and pest-free system from the start. There’s even an added bonus: …

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Coralline Algae Encrusted Rcok

What are Coralline Algae?

There are all sorts of bad algae–hair, slime, turf–and they are widely recognized by aquarists as a manifest sign of poor water quality. On the other hand, a healthy growth of calcareous algae is regarded as desirable. Calcareous forms are slow-growing yet they compete for space with (and thereby suppress) all the ugly bad forms. …

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Aquarium Substrates

A Closer Look at Aquarium Substrates

We aquarists don’t talk much about sand. Quite frankly, it’s just not all that exciting–on the surface, anyway. But we don’t have to dig very deep to find that aquarium sand (or rather the stuff that lives within it) is not only quite interesting, but it also carries considerable importance for the health of our …

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The moon over the Ocean

Your Reef Tank by Moonlight

In case you haven’t heard, lighting is a pretty important feature of a reef aquarium. This is understandable considering that the main feature of reef aquaria, zooxanthellate corals, require rather intense light to survive. So, just as so many aquarists endeavor to imitate nature in general, they specifically attempt to replicate natural sunlight with their …

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