I've a Flowerhorn who over night sprouted 5 little white cotton like substances from around his left eye and down his forehead. I talked with my aquarium store and he recommended a 7 day treatment of API's PIMAFIX. for fungal infections. I'm on the 8 th day now and there are no signs of it getting any better. I'd love to post pictures to find out exactly what everyone thinks and see if there's a better treatment. But I'm not sure how too.