I may try that next time, Shrimpo.
---
Some fry are now almost as big as newborn guppies, while others are still small. No doubt some may get eaten as the others grow larger. Selection of the fittest, I'm sure.
Some breeders just dump the fry in green water after hatching. Each water change the water gets lighter. I wanted to see the fry grow, so I didn't do this. BUT makes sense for a hands off approach.