How much food to feed your marine fish is a surprisingly hard question to answer, and also one of the most overlooked aspects … Read more

What is pH and why is the H always capitalized? This seems like a simple question, and it is, but the real answer is hard to … Read more

So you are considering keeping sharks, know a little about selecting and caring for a shark egg, and now need to plan out a s … Read more

For the uninitiated, shark eggs or mermaids purses may just look like another piece of mangled algae washed up on the beach. … Read more

As we went over last week, algae in the marine environment were, until quite recently, nothing more than a plague and an eyes … Read more

When many hobbyists hear the word “algae” it fuels nightmares. We often envision aquariums full of wavy green hair algae, in … Read more

On a walk through your Local Fish Store (LFS), you've noticed a small, tan to brown pouch in the upper corners of a display t … Read more

When marine aquarium keeping first became feasible, displays were heavily dependent on huge amounts of quality liverock to ke … Read more

Red Slime. Honestly, we hate to even have to write these words down. Sooner or later, most aquarists, especially those with … Read more