My GT just spawned and I have the fry in a 5 gal with a sponge filter. The food that I put in that doesnt get eaten gets this fuzzy stuff around it, is the only way to avoid this to siphon the bottom every day? Is this some kind of bacteria that is bad for the fry?
break up your feeding twice aday or twice every other day! starvin your fish one day a week will not hurt them and does wonder's for your water quality . but I'm talkin about larger then fry size . fry like all baby's need everyday feeding's good luck happy fish parenting to you...