After much research, it still comes down to the "square" tummy!!! This is a skill that I really have to learn!!!
Last week, I put 2 "square" tummy females in a seperate tank, and another 3 "round" females in their original tank. After 2 days, I got ONLY 2 frys but in the original tank with "round" females!!!
QUESTION: If I put the "square" females in a basket in a seperate tank, they seem "unhappy" and don't really eat. How many days would you recommend me to leave them there before I return them into their own tanks???