I'm sure this has already to be said in this thread, but ich is always in your tank, your fish just become susceptible to it when their immune system is compromised due to stress.
1) Find the root cause - water quality, temperature, incompatible tank mates, electrical charge leakage, whatever.. do some research and identify.
2) In the mean-time, what has worked for me is A) Crush up REAL cloves of garlic into a fine paste (without the husk), and include a little bit with the food each feeding. AND B) Run a good UV sterilizer - wattage appropriate to your tank. The garlic helps up their immune system, and the UV helps kill the larval ich that floats in your tank every time the little white balls pop.
Last edited by Dominican; Sun, 14th Sep 2008 at 10:57 AM.
150 drilled. 3x250w 14k MH, 2 superactinic VHO. Reeflo Orca 250, 1/3hp drop-in, 16w UV, LR, SPS, Fish, Softies. Austin, Tx