Can mollies and guppies coexist with tetras?

Yes, keep in mind that live bearers tend to produce a lot of young, so don't forget to have a plan for all the babies. The Tetras will most likely nibble on some of the newborn, but I think that really depends on how large your Tetras are and how small the newborns are. read more

Some tetras are semi-aggressive, and will harass and fin-nip, which wouldn't be good for peaceful mollies and guppies. On the other hand, many tetras would probably be fine with mollies or guppies. Check out the specific requirements for your variety of tetra, such as ideal water temp, pH levels, how much light, current, swimming space, etc. they need, and then compare it to what is needed by guppies and mollird. read more

No. Mollies are compatible with tetras and guppies. There is one thing you need to keep in mind: Guppies, Mollies and Tetras swim in groups of 6 and you can have only a maximum limit of 12 fish in a 10-gallon tank. read more

A lot of fish can be compatible tank mates with Guppies such as Corydoras Catfish, Platy Fish, Molly, Tetra and others. There is nothing wrong with keeping a Guppy’s species only aquarium tank. read more