Hello My Friends, one female had about 40 guppies and the other one is days away. My question is....How many fry could I keep in my 30 gal hexagon until they are to big to eat? I have babies in the 10 gal now, two female guppies and one still pregnant in 20 gal and 8 male guppies in 30 gal. What makes more sense..all babies in 30 gal, 4 females in 10 gal and 8 males in 20?? As soon as I can sex them I will switch around, what’s your thoughts?