Bubble algae, of the Valonia variety, can be more than an interesting green bulb growing…

Chocolate chip starfish, for all intensive purposes, are not aquarium safe. They may look cute…

Let’s face it, as seasoned aquarium hobbyists, we’re still not always prepared for every little…

Even though that trusty protein skimmer, refractometer, or pH probe have been working flawlessly for…

When you’re on the hunt for the next piece of aquarium equipment or livestock, try…

An aquarium out in the open floor where you can walk around it may seem like a…

Got old aquarium equipment laying around that’s too good to be thrown away, but not…

Zoanthids and Palythoas make for great colonial polyps that add a ton of color to…

Cyanobacteria, the purple slime that invades the sand and live rock of marine aquariums, is…

Despite their lovable and friendly nature, clownfish should not be housed in an aquarium as…