Baby fish, like most baby animals, can't reproduce. As far as I know, mollies reach sexual maturity at four to five months of age. As members of the livebearer family, it is sometimes difficult to tell the sex of a molly at a young age, because the male sex organs are among the last mature features to develop. After about three months, males appearing in the baby tank should be removed to prevent inbreeding (assuming that the fish were from the same mother, any resultant pregnancies will probably have a high rate of deformities.)
If you are breeding for a particular trait, you can cross a molly back with its mother. However, most serious breeders of live-bearers do most of their important breeding with virgin females. This is because mollies, along with platies, guppies and swordtails, can store sperm from a previous mating and become pregnant and bear young five or six times from a single mating. This means that after the first mating, it is often impossible to tell who the father is. Crossing brother and sister would be easier, but again, the birth defect rate is likely to be significantly higher. Serious breeders generally cull out any fish that aren't brightly colored and perfectly formed anyway, but I would personally try to avoid inbreeding because i don't want to cull fish if I can avoid it.
They are of the same species so yes they can mate.
Yes, all different kinds of mollies will mate with each other. Mollies may even occasionally attempt to mate with guppies, although molly-guppy hybrid babies will be sterile.
no it will not mate in any couse
fathers back
female mollies chase male mollies so they can mate or have babies.!!
ALL THE TIME. Mollies of any breed are incredible easy to mate since their breeding time is year-round, and they'll try to mate immediately after they come of age. (1-4 months)
never because everyone called molly is a loner
Yes they are the same species . The only difference it the colour. Just like a black person having children with a white person.
an inch
yes. I have successfully cross bred them.
Its quite hard to mate different species of fish. Both mollies and sqordtails do get pregnant easily especially mollies which are pretty much always pregnant like mine. Well it isn't impossible but is very unlikely that they will because of their species. If you want fish fry put another female or male mollie in their (depending which sex) and they will reproduce like mad! Hope i helped
they should mollies arnt that aggresive but if the guppies are small enough it is possible the mollies will eat them but its not likely