Mollies 50-70 days
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 long will a fish be 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
How many babies do molly fish have?
Gestation and Birth They can give birth to between 40 and 100 fry Mollies that are young or are having one of their first few pregnancies will tend to give birth to a smaller rather than larger number of fry When a molly female is near her time to give birth, you will need to separate her from the rest of the tank
Do Mollies eat their babies?
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
What is the lifespan of molly fish?
The molly fish lifespan is two to five years This freshwater fish is not known to live a long life Their lifespan actually depends on the environment you provide when keeping them as a pet The water conditions impact the lifespan of mollies as they are prone to diseases if the water conditions are poor
How long does a molly fish live?
The average molly fish lifespan is around three to five years While they aren’t the longest-living freshwater species out there, there is some wiggle room depending on what species you get The quality of care you provide will also impact their lifespan significantly
How will I know if my 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 do mollies mate?
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
Will baby fish survive in my tank?
Not necessarily Many fish breed very easily and produce great numbers of offspring, simply because very few will survive to adulthood The more fish in your tank, the more you will need to feed them, the more feces they will produce and the harder your filtration system will have to work
Should you separate baby fish?
After Your Fish Gives Birth For many species, it’s important to keep fertilized eggs and newly hatched fish, or fry, separate from the adults Some fish eat their own young while others eat the young of other species Keeping the fish eggs and fry separate from the adult fish may give them a better chance of survival
How fast do Molly babies grow?
It will take around one to two months for your fry to grow large enough to be introduced into your standard aquarium The fry should be larger than the mouths of an adult molly fish Do not move the molly fry until you are sure they are ready to handle your larger tank
Do pregnant mollies hide?
A gravid molly will have a change in behavior, usually becoming slower, and tend to hide more than is normal only coming out to feed Your fish might also become more aggressive to tank mates, particularly those that venture into her hiding spot
Can a Molly live alone?
Yes, a single Molly Fish can live alone as long as she has all that she needs: clean water, good food, and enough space to swim and play in Please don’t forget though, that she will be happier with tank mates—whether fellow Mollies or other compatible fish
Do mollies clean the tank?
Mollies are famously undemanding fish that will fit well in the aquariums of beginners or inexperienced aquarists Indeed, Mollies can help you keep your aquarium free of algae and relatively clean They do so by picking and eating the algae that naturally grow on the rocks and plants of your aquarium
How often do mollies have babies?
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
Can mollies mate with other fish?
Albeit there being several varieties of molly fish, they all can be mated because regardless of the color or fin configuration, they are the same species, and any male will readily fertilize with all females So, put simply, different colors and shapes of mollies are still the same fish and will readily breed
How do I keep my molly fish happy?
Sandy substrate is recommended just so you can keep vegetation in your tank To keep them happy, give these little fish with big personalities with things to do like tall plants to hide between Satisfy their natural curiosity with artificial caves and rocks to explore