i would suggest putting a separator between them.
I would say a bubble nest yet mollies are live berriers are they real mollies then?
mollies are a breed of fish, so there is a variety of mollies including the black lyretail molly, the ballon molly and the dalmation molly. But all mollies have pointed noses and their underbelly curves down but their back is more straight. Male mollies are bigger and thinner compared to female mollies. If you look near its stomach it will have longer fins compared to female.
female mollies chase male mollies so they can mate or have babies.!!
Mollies, including dalmatian and black varieties, can exhibit aggressive behaviors, especially during breeding or territorial disputes. It's natural for them to establish a hierarchy in the tank. Providing ample hiding spaces, plants, and ensuring a balanced diet can help reduce aggression among your mollies. If aggression persists, consider separating aggressive individuals to different tanks.
keep tem separated unitl it is mating time
no,your probably thinking about simese fighting fish. Answer- Mollies could fight if they wanted to. My mollies fight when they are intruding their partner. They will chase each other and nip each other. They don't kill each other. Don't separate if they chase each other. They are just showing who is the boss of the tank. If they are missing fins and scales you should separate them.
If you try to keep a male and female (or females) in the same tank permanently, the outcome is always going to be seriously injured or dead females. You cannot keep males with females. Under very carefully controlled circumstances during breeding the male will not kill the female (he will usually nip at her, but not seriously harm her.) But male and female in same tank = dead female.
On a male molly behind their anal fin is a pointed fin called the gonopondium. On the female it will be rounded.
The mollies don't have to be the same color. But make sure that you have more than one female when you have a male because the males tend to horass the females when they become pregnant.
The males have a modified anal fin, better know as a gonopodium, that can move various directions and is used to impregnate the female mollies. If you see a molly chasing after the others, take a good look at it, it's probably a male.
it depends how big the tank is. since this type of fish stays relatively small, use the one inch of fish per gallon of water rule. mollies are a grouping fish and should be kept with 4-6 or more of their own kind. you can keep them with platies, guppies, swordtails, endlers livebearers.... many freshwater peacefull fish will 'play nicely' with them.
There can be a female and/or male beta in a pack.