I foolishly bought two dalmatian (marbled?) mollies which were supposed to be the same sex. You can tell what's coming, right? So, now a few months on I have three lots of babies (about 20 altogther survived) - way too many for my tank. I tried to let nature take its course but because the tank is heavily planted, lots weren't eaten. My plan is to set up an old tank and separate males and females. Will that work? Can an all male group live together? The LFS won't take babies back and I can't possibly kill them. Any ideas?