I just noticed today after I brought home a gourami (Mars) and a mystery snail, that my male betta, Joque, has little, itsy-bitsy teeny-weeny white puffy things all over it. I think it is Velvet, but I am not sure. I have changed some of the water and given him a little StressCoat, and other than that, I dont know what to do. Are there home remedies? *SICK*