How do mollies reproduce?

How do mollies reproduce?

Mating and Egg Development Black mollies do not pair off when they mate. The males will fertilize any females they come in contact with, and they will even try to fertilize females that have already been fertilized. ... Many females will deliver some undeveloped eggs with their live babies when they give birth.

How often can mollies reproduce?

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.

How do you breed molly fish?

To breed molly fish, start by setting up a 15-30 gallon tank for them that includes decorations, a substrate, and freshwater plants. Then, purchase male and female molly fish so you have no more than 2 fish per 10 gallons of tank space. After you introduce the fish to the tank, wait for them to mate.

Will male mollies eat babies?

In a breeding net, the fry are exposed to the same water conditions the rest of the tank is experiencing. Cannibalism is normal with mollies and other livebearers like guppies and platys. As fecund as they are, you don't really need to worry about saving every last one.

How do I know when my Molly will give birth?

The Eyes of the Fry and Signs of Impending Birth To accommodate the developing eggs, the mother's body expands, becoming deeper and broader. A few days before delivery, she develops a bulge below the gills, her outline becoming fairly square in this region, while the gravid spot has enlarged its area.

How do you know when mollies are pregnant?

1:043:50How to tell if a Molly fish is pregnant . - YouTubeYouTube

What do you do with a pregnant Molly?

0:162:36Pregnant Molly Fish? Babies? What to Do - YouTubeYouTube

How do you know if a fish is pregnant?

As your female fish becomes pregnant, she will grow a bulge at the back of her abdomen. This typically appears over the course of 20-40 days. Does your fish have a red or black spot? Sometimes, when a female fish is pregnant, she will develop a “gravid spot” on the abdomen.

How long is a molly fish in Labour?

The fish birthing process can take 1 - 24 hours. It sounds like your molly gave birth while you were away, but the rest of her offspring became food for the other fish. It is unlikely that the baby fish will be able to survive around the other fish.

How long does a molly stay pregnant?

As I've mentioned above, mollies are usually pregnant for a period anywhere from 20 to 40 days (average 30 days). Of course, that would be how long they'll last from conception to birth. But before this period, there is usually a courtship period between the male and female molly, which can last another couple of days.

How do Molly fish give birth?

• How do u know when a Molly fish will give birth. A good way to provide the protection is a large raft of bushy, floating plants like hornwort . When viable fry are born, they instinctively swim to the water surface and take refuge in the floating plants. Some plants will contain microorganisms, which the fry will eat.

What are the types of Molly fish?

• Types of Molly Fish. The Molly has a few other names that people use when referencing this little fish. Black Molly . Black Lyretail Molly. Black Sailfin Molly. Pointed Mouth Molly. Short Finned Molly.

What is a silver Molly fish?

• The Silver Molly (Poecilia latipinna) is a tropical community fish. They usually grow to about 3 inches in length. Their diet consists of flakes, frozen foods, or frozen-dried foods.

What is a balloon molly fish?

• Balloon molly fish is live-bearing fish which require the tank size of twenty-five gallons of water minimum with the variety of live plants like Java ferns, Anubias , and the Saggitaria. The filtration is another factor to keep the water clean and clear like fresh water.