Ian H
Fish Herder
a breeding net is a good idea if you want them all to live anyways since any fish in the tank will eat the babies (including the parents!)
2) Supplement your livebearers diet with vegetables which form an integral part of a livebearers diet in the wild I would reccomend blanched zucchini (courgette) or cucumber, flakes are only so good and try to add to the meaty part of your livebearers diet with blood worms or adult brine shrimp.
Hi blub, it will certainly lower them! you may want to get a net breeder, or alternatively if you have lots of java moss or similar dense plants then you may get a few who survive? Or if you're really quick with the net and catch them. Good luck and keep us posted.