vibrio

[toytech]

If the title doesn't scare you then your lucky , me not so much ive had 3 fish die from the infection in the past few months , 2 anthias and a copperband . Now its been 2 months since the last death but im afraid to add any fish to the tank now , the core of my tanks population (clown , coral beauty , yellow corris , blenny and goby ) have survived the deaths and a few other earlier fish losses without showing signs but im not confident . Now the question treat the tank with Cephalexin now and hope that I wipe it out , take the fish out qt them , but for how long? Or try and add fish and treat when signs show . Will it ever be gone or should I simply shoot for prestine conditions in my tank and pray?