I had introduced a new fish just before my 2nd infestation of Ick. I should have quarantined it first of course. This was after at least 6 months of being Ick free. The general theory with garlic is that it improves the fishes immune system which ultimately affects the ability for Ick to multiply.
I have a 180 gal mixed reef so removing all fish was not an option. Using garlic was what worked for me personally.
I have a 180 gal mixed reef so removing all fish was not an option. Using garlic was what worked for me personally.