livebearer fry

[livin_with_livebearer]

HI.. Im pretty new to raising livebearers and I have a tinsy question...
I have 12 days old guppies fry and 1 day old platy fry and Iwant to know when to release them (the platy). Do the grow really fast like guppies because my guppies already doubled their size!


Please please answer..!

 

[Tokis-Phoenix]

Basically release them when they are big enough not to fit in other fish's mouths- guppys mature at 3-4months old while platys mature at 6-7months old or basically as soon as the males start to become apparent.
This is realy a livebearer section thing by the way .