ive had loads of fry, swordtails many times, first time for guppies, first time for red wags, third time for mollies and i believe a molly has been impregnated by a red wag or guppy
I agree with oscar about the puffers because i have 6 in a 70litre community tank but one thing is one of them is getting a bit nippy as he is going for fish like angel fish and glass cats but i think hes just claimed an ornament as his territory, but over all there nice fish.