So one of my freshwater tanks is showing the first signs of ich, this tank houses my husbands ADF as well, so can he carry ich too? If not i will put him in one of the small tanks while I deal with the other tank if he can what treatment can he take? Any suggestions would help I've had fish since I was a kid and this is my first go around with ich (I've been so lucky) and the first ADF I've had too.