King Angel

i got a 4*2*2 12mm tank to let go interested??

Thanks for your advise harlequin But why are those tangs not affected?? i got most of the angels from pacmarine too wonder if its problems with their fish.

Hi guys, Just started on marine fish 2 month ago my tank is a 4*2*2 with canister filter, UV and a prizm hang on skimmer. cycle the water for a month and started adding in fish, at first all seem fine, till 2 weeks ago my angels started to die 1 by 1 now i am left with only 1 yellow, blue, sailfin, sohal, and purple tang in my tank, the tang all seem fine and eating well. before my angel died i notice they have white fungus like thing on the body any the eye will also turn white like cover with fungus, after that 2 days later it would die. i have already lost 1 king, queen, blue face, flame,emperor,asfur,three spot angelfish and a paddle Wrasses to this fungus thing. my water is fine as i test it once every week. there is also some hard and soft corals in the tank. any bros out there can help.