amadent
Member
came home today to see my sweetlips gasping and laying on the bottom of my tank. Koran angel, marron clown and shark? are ok. Water checked out amm=0, nitrites=0, ph=8.3 nitrates=60ppm(mgl) (a little high) total alkalinity buffering over 300 ppm. salility=1.022. The weird thing is that the black on the live rocks is turning hairy brown. There was a slick of brown particulates covering the top of the water. I have a canister filter no skimmer and no power heads. I put carbon in the filterand put an air line in the tank. Can anyone help? :help: :help: