http://www.aquariacentral.com/forums/showthread.php?t=39759
This is the greatest article on treating ICH. I followed it to a T...the ICH in my tank resolved quickly and I have not had a reocurrence. You have more than enough salt at the present, don't add any more yet. Keep up your routine water changes and replace what salt you take out. Bump your temp up a little more like the article says. Don't add other meds, it will stress your fish out more.
The goofy Petsmart by me had a sticker on the pacu tank that says "suitable for desktop aquariums"...duh, no they arent. Ashdavid is right about the stocking level. If they are all little now, you're ok. but you'll need a biger tank soon.
