one word, crap, i was stupid and didn't quarentine some new fish and now i have ich in my 20g planted tank. it's not sensible for me to remove the fish nor the plants seeing as i have no other tank of suitable size to hold them all and some of the fish are impossible to catch(eg. khuli loach) and the plants are too established to move. i have increased the temperature to about 80 degrees F, and am medicating with aquari-sol(which i heard was effective against ich and safe for plants, but is it strong enough)every 3 days, doing a water change before each treatment and i have been treating for 5 days now, no carbon in filter, and i am going to continue this treatment for another 5 days, i have also tried putting the tank in darkness for 48 hours because i had heard that that could help( and i didn't think it would do much harm either so what the heck) if anyone has been through this, or has some better medication or techniques, please let me know , there is just so little information on treating ich in planted tanks on the internet. thanks so much, this is driving me absolutely insane.