Well I've been treating my 55 gallon for ich which has 2 Firemouths, 1 Severum, 1 temp Pearl gourami, and 3 Clown Loaches. It's been 8 days and my firemouths, severum, and pearl are all clear of ich but my Clown loaches still have it especially their tails. They seem to be happy and are swimming together and they don't seem sick but I don't know. Any ideas anyone? Will the spots ever disappear?