I have a 100 gallon set up and cycled, with 15 zebra danios and some neon tetras, ive just been waiting for my next payday to actually get some fish I want, as usual when I bought the zebra danios those little snails that take over aquariums came along with them. I noticed that they have been laying eggs on the glass, which is fine with me but all the eggs after a few days get infested with fungus, white moldy looking stuff. All the fish are doing exellent, even the neons which are ridiculouslly fragile but I want to know if I should treat the tank with some anti fungal stuff before I get any fish I actually want to keep. Its only on the snail eggs, not on any of the plants or rocks or anything else. theres no ammonia no nitrite and about 10 ppm nitrate if anyone needs to know that. anyway, suggestions would be greatlly appreciated