naso tang

Hello all, Just this week I had a Medium Naso tang approx 4inches die in my 90g tank, found him stuck to the powerhead when i got home from work. Ive never had this issue so i didn't think it was the power head. He had no signs of disease, was eating well, got along with all of the other fish...

I've had two small designer clownfish in my 70gal aquarium for 8 months. They have began to host in a small patch of algae for a few months despite two anemones with nothing else in them. The tank has been empty except for the two clownfish and the anemone (it just recently cloned itself and...