Thanx for the reply. The two female betas were in my 55 gallon tank with other community fish. They have been there for hmm, probably about three months. Last week I noticed that Bella, the sick girl, was acting poorly. I had an empty male betta tank and so set it up using Prime in the water. That is the conditioner that puts slime in and takes nitrates out, etc. I have no idea to be honest what the levels are in my tank. I know that I clean the tank 1/4 of the water every month and the catfish and plecotomos take care of the tank and I use the "Prime conditioner" every time I change the water monthly. I live where I work and so just walk thru my front door into my work office where my fishies are. Just checked on her and she moves around a little bit, goes to the top occassionally, and spends time at the bottom. It's just so different then her previous behavior. She's always been so loving and playful in the bubbles in the big tank. I moved her mainly because I didn't want her to be picked on if she is sick. Can you tell me anything with the info I've given you?