I recently got a major
ICH infestation in my display tank. I will now quaratine new fish for at least 2 weeks instead of one. I tried to take only the infected fish out to the hospital tank - but to no avail as almost all inhabitants became sick. The display tank is a heavily planted with live plants and has all sorts of shrimps, corys and loaches so I was very apprehensive about medicating the tank. Then I found Kordon Ich Attach 100% Organic. It worked great - no loss of life or plants. I just wanted to share with all. I've attached a helpful link.
http://www.novalek.com/kordon/ich_attack/index.htm