I just got rid of ich and I used kick ich for two cycles. It's marine safe and it worked for me. Also ran my uv at a very slow flow rate. Also look at sanyo fish remedies
Tommy
thank's I'm workin on buying a uv as we speak...I read that ich is in the substrate, this u can kill what is on the fish will drop off into the substrate. If the ich is killed in the substrate then you will have succeeded in killing it all. The thing I found that cannot be without is an UV light. run your water by the light extremely slow it will kill anything. Works for me never had ich again.
The only way to rid your fish and tank of the ich parasite is detailed in this link.
It requires treating the fish with hypo or copper in a hospital tank while leaving your display without fish for 8 weeks.
UV only kills the free swimming stage of the parasite and only in the water that goes through it.
http://www.reefsanctuary.com/forums.../23132-marine-ich-myths-facts.html#post316048
The only way to rid your fish and tank of the ich parasite is detailed in this link.
It requires treating the fish with hypo or copper in a hospital tank while leaving your display without fish for 8 weeks.
UV only kills the free swimming stage of the parasite and only in the water that goes through it.
http://www.reefsanctuary.com/forums.../23132-marine-ich-myths-facts.html#post316048