i just recently got an armoured cat from lfs, i posted him on here and apparently the brown bloches were a fungus and now he is one of the survivers of my tank. my raphels, small upside down cat, clown loaches, clown pleco, and my juraness( prety exspensive) all died. my two larger pleco's, large upside down cat (bearly hanging on), and bango cats r still alive. still treating tank but crap.