hello all i have the same thing in my tank how do you kill them off? my lfs said to put a salt paste on them and it would take care of it but made it worse! please let me know! i have 2 blue damsels,3 dominos a blue/green chromis and a bunch of hermits,and a blood shrimp oh yea and asaddle back clown with his annomme (srry bad spelling its late). and a purple tube annome also. could i put a puffer in there and what kind if so? :notsure: