Who Gives A Fish Forums

Yeah, overfeeding's a killer. I learned that the hard way. Lost a whole batch once because I got too excited and dumped in too much food. Tank went cloudy overnight, and boom, fry were gone.

Yep, what they said. Also, watch out for any bigger fish in the tank. Even small tetras might pick at the fry. If you can, move 'em to a separate grow-out tank. It's way easier to control the environment and keep 'em safe.