black

I just noticed today that one side of my female Aulonocara sp. "Chitande Type North" face has turned black? why is this happening? Does anyone know what causes it & how do you get rid of it? Could it be a parasite parasite that is doing this? What should I do to treat this condition?

I purchased a large piece of driftwood a while back. Suddenly out of nowhere there was a blackish mossy like substance growing on it. I just recently moved and had the piece sitting outside to dry and left it there for about three weeks. I then washed it with a brush and extreme hot water in...

I recently noticed that my Red Parrot Cichlid has a black spot on its scales. You can see it in the picture that I have attached. The fish is not doing anything weird and is eating plenty, but I am concerned that it has a parasite or some other disease. the Black spot its about halfway down the...

Just learned about them. Pretty cool looking. Anyone here have them or seen them? I would love to get some.