Hello, I bought a pair of Pipa pipa at an expo, 3 weeks ago; I keep them in 60 liters, added a few cc of pure turf decoction, and nothing else. I give frozen Atherinidae (little fresh water fishes), and they are eaten; but I'm not sure both of them are actually eating. I noticed male was a bit less active, more on the bottom and with close webs, while females keeps them rather extended. 2 Days ago I noticed some White small areas on male webs and leg, and now, after putting him upside down, I see he has plenty of White PatchesCould you suggest me a prompt treatment? Bleu Methylene? I have it in powder, how much should I put for each liter of bathing? Here his picture : http://i60.tinypic.com/2mequ7m.png