Originally Posted by Ilovemyshiny
that is not a term i have come across..grow out tank...? what about live black worms or blood worms?
Trying to put fry in a 10 gallon tank will kill them (unless it's a small spawn). Fry should be moved at around 5-6 weeks of age.
Black worms have three downsides.
1. Hard to culture: they require so much work such as rinsing them everyday etc
2. they're to big for a frys mouth
3. ever heard of dropsy? feeding these guys almost guarentees they will die from dropsy.