How Do You Know When Mollies Are Mating?

How do you cross breed a Molly?

Only breed male guppies to female mollies.

The size of the fry will kill the female when she is giving birth, if the female is the guppy.

Also, make sure that you have 1 male guppy to 4 female mollies ratio in your tank.

And do not try to sell or give them away as a pure breed..

Why are my mollies not breeding?

If they are still very young then it might not be out of the ordinary for them to not really be breeding so much yet. Also, personally, I would add another male so that you have at least one male to every 3 females. Not sure if that will help, but I always found that to be a good male to female ratio for live bearers.

Do Mollies breed easily?

For the most part, mollies are very easy to breed. A single female can produce over one hundred baby mollies, also called fry, in one live birth. They also come in a variety of colors, and work well with a wide community of other fish. Prepare your tank and yourself beforehand, and breeding mollies should be a breeze.

How can you tell if a Molly is pregnant?

During the gestation period, the abdomen of the female platy will become enlarged and she will develop a dark spot on her belly, which signals that she’s pregnant. This might be why your female mollie is pregnant, even if you don’t have a male in your tank anymore.

How often do mollies mate?

The gestation period of a molly fish is around 60 days. Female mollies can store sperm for months and may fertilize eggs as often as every 30 days, even when no male is present in the tank. Mollies may release 10 to 60 live fish at a time.

Will Molly fry survive in main tank?

The only sure fire way fry will survive is to separate mom into her own tank with water from her big tank until she releases the fry, then take mom out.

Will baby fish survive in my tank?

It is possible to raise baby fish in your main tank, but generally, few will survive this. Larger fish will see them as tasty snacks and even vegetarian fish may be tempted. They can also suffer injuries from being chased and bullied.

Why is my Molly attacking other fish?

Molly fish tend to bully and attack other fish when they are stressed. That usually happens when the water parameters are wrong, including the pH, temperature, and ammonia levels. However, mollies will also behave aggressively when they are breeding or sharing a tank with unsuitable tankmates.

What does it look like when mollies are mating?

The Basic Mating Behavior of Black Mollies When black mollies mate, the male will transfer milt, the fluid that contains his sperm, into the female’s body using is gonopodium. The gonopodium is a special anal fin that is shaped like a rod rather than a normal fin.

Do Mollies eat their babies?

They will eat almost anything that fits in their mouth. The new born babies are very small just about the size of a pellet food which is why molly are seen eating their own babies after giving birth.

Do Mollies give birth all at once?

Mollies give birth to live babies. They are very easy to breed for the most part, and a single female molly fish can produce over a hundred baby mollies at one time.

How do you know if fish are fighting or playing?

There will be visible signs if a fish has been attacked in the tank. Such signs include marks on its body and nips on its fins. A fish that is injured will shy away from the other fish to give itself time to heal. Territorial fish are likely to be aggressive toward fish of their own species that are of the same sex.

Why are my mollies chasing each other?

The reasons why Molly fish will chase each other and seem aggressive has to do mostly with mating rituals that involve attention-seeking behavior. This is when a male molly chases a female molly or aggressively fights off the other male mollies in the tank.

Can mollies mate with other fish?

Is It Possible To Breed Mollies With Other Fish? Mollies can easily breed with closely related species such as guppies. These two belong to the same family i.e. Poecilia. A mature molly can give live birth almost once a month.

How long are black mollies fish pregnant?

Once the female is impregnated, she can give birth to as many as five or more broods of young at intervals of four to six weeks. The number of each brood may vary from 12 to 15 babies from a young Mollie to as many as 150 young from a large swordtail.

How many mollies should be kept together?

Mollies tend to stick together most of the time, which is why you should keep them in groups of 4 or more. If you are planning to keep more than 4 mollies, make sure you get a 20-gallon tank at least. A 45- gallon tank should be a perfect choice if you plan to manage multiple shoals of mollies.

How long does it take for mollies to breed?

around 60 daysThe gestation period of a molly fish is around 60 days from being fertilized to giving birth. Something interesting that not many know are female mollies can store sperm for months and may fertilize eggs as often as every 30 days, even when no male is present in the tank.

How long do baby mollies need to be separated?

By enlarge Mollies dont worry their fry too much but to be on the safe side I would keep them seperate until they reach about 3/4 – 1 inch in size.

How long do fish stay pregnant?

As examples, the female swordtail and guppy will both give birth to anywhere from 20 to 100 live young after a gestation period of four to six weeks, and mollies will produce a brood of 20 to 60 live young after a gestation of six to 10 weeks.

Why did my molly fish die after giving birth?

Mollies typically die after giving birth due to severe labor strains, secondary to long delivery duration, hostile environment, and inappropriate water conditions. Female mollies also die after delivery due to genetic defects and underlying diseases, such as flukes, fin rot, and ammonia burns.

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