OK I have a 10 gal with about 20 of the smallest fish( guppy's)I have ever seen they where feeders and MY LFS and I want to breed them I need step by step Instructions please help
problem with buying 'feeders' or actually most 'store' bought guppys are full of deformaties due to over and inbreeding, and are therefore a very weak fish.
your best bet if you wish to breed these guppys is wait till they grow, look out for deformities (bent/curved spine, deformed mouth swimming problems) and cull these ones. just pick out the strongest, attractive male and a couple of females and go from there