Ok I have a 25 tall with 4 males and 9 females, i have a good amount of rocks and plants including live moss with plenty of hidind spaces. Some of my females look like they are very close to giving birth. I own a breeding net which was the largest availible. I also have a 15g that is currently empty that i could very easily convert into a fry tank, but at the same time with so many females i could see that tank filling very quickly. My question is for people who have had success in breeding with similar conditions and what tricks there are to allow fry to mature into adulthood. I plan to sell mature guppies to my LFS and also feed some to my cichlids.