bruce
New Member
does anyone know what may have happened to our gourami ? his belly is huge and he has a pimple like sore on his top rear fin next to his body. thanks for the help. ALSO out of our four aquariums , one of them became very acidic and nitrites rose tremendously. we dont understand the cause as all 4 aquariums are well maintained. weekly water changes, vacuuming, etc. the water also became slightly cloudy, any ideas ? love ya man 
