From a female Betta. Then the male Betta fertilizes them when they breed together.
i wouldnt recommend it as neon tetras should be kept in schools of 5 and the stress couldnt easily kill the tetra
yes
no.
Ur betta is ready to breed
Depending on the fish, it might be aggressive towards your tetras and mollies, which tend to be pretty passive fish. I wouldn't, just to be safe.
No, don't risk it. Serpae tetras are fin-nippers and they'll constantly stress out your Betta. Especially in a small tank such as an 8 gallon, I would find something else to go with the serpaes. (:
Both "Albino" and "Pied" are simply variants in color of a species. As long as the Betta fish you want to breed share the same genus, they can breed.... if i need to make that clearer, YES they can breed. :)
The problem will not be the tetras coexisting with the Bettas. It will be the female Betta. She will undoubtedly be killed by the male. He may well spawn her first but afterwards, if she is left in his presence he will kill her. Also if he has ova or fry to look after he will kill the tetras in defence of his young.
crown tail bettas.
yes of course well make them about the same size.Hope that helped.
A Betta splendens produces more Betta splendens if allowed to breed and produce more Betta splendens and so could be regarded as a "producer".