Guppies 21-35 days Platies 24-35 days Swordtails 28 days Mollies 50-70 days
How long does it take for Molly to breed?
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
Do mollies breed quickly?
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 Prepare your tank and yourself beforehand, and breeding mollies should be a breeze
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
How do I stop my molly fish from breeding?
How to Avoid Unwanted Fish Breeding in Your Tank Buy only one gender of fish, preferably males If you don’t have male and female fish together, there is less chance for baby fish to appear Choose egg-laying species rather than live bearers Adjust tanks conditions to make breeding less comfortable
How long is a fish 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 do 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
Can mollies change gender?
Mollies are not able to change gender The gender of these fish is determined by their genetics so it is impossible for them to change sex
How do you raise Molly Fry?
Raising Fry The fry should be fed a quality food, such as baby brine shrimp, baby fish food, or quality flake food ground into a fine powder Feed the fry small amounts several times a day Maintain good water quality by performing regular water changes
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
How many mollies should be kept together?
Keeping Molly Fish Together You should keep them in groups of at least four or more, they naturally stick together The group should be made of mostly females since males are known to harass them
What do I do if my fish has babies?
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
Should I remove fish eggs from tank?
Even though these eggs are infertile, you should still protect them from other fish as well It is essential to leave the unfertilized eggs with fertilized ones because once any fish eats an unfertilized egg, it will go for a fertilized egg after that
How do you tell if your fish is pregnant or just fat?
Carrying Eggs – One reason your fish may appear slightly bigger is because it is carrying eggs If your fish is a female, is not overly fat, and is normal in most other regards, this is a very high possibility Another indication is if your fish has an enlarged vent; this is where the eggs will come out
Why does my fish look pregnant?
Dropsy refers to a condition in which fish often have hugely swollen bellies, and the continuing use of the term probably has to do with how it so accurately depicts the visual symptom: the belly drops down Sometimes the condition is also known as bloat
How long does it take for a female fish to lay eggs?
Hatching Bettas: 2-3 days Goldfish: 2-7 days Cory Catfish: 3-6 days Angelfish: 4-7 days Tetras: 2-5 days
How many babies do mollies have?
Gestation and Birth Female mollies will gestate their young for about 60 days 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
Where is the gravid spot on a Molly?
The Gravid Spot Is Very Visible The spot is triangular in shape and gets darker and larger the closer a molly is to giving birth The spot is located towards the anal vent of the pregnant Molly
Can mollies crossbreed?
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
Can I keep two male mollies 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 Since male mollies are aggressive breeders, adding more females should divert the males’ attention between them
What female fish turns into a male?
In animals Clownfish, wrasses, moray eels, gobies and other fish species are known to change sex, including reproductive functions A school of clownfish is always built into a hierarchy with a female fish at the top When she dies, the most dominant male changes sex and takes her place
How often do mollies have babies?
With every pregnancy cycle, a healthy molly female will birth anywhere from twenty (20) to 100 babies, and can continue breeding for between 2 (two) and 25 years; their average lifespan is 3 years So, how do you know if your molly fish is pregnant (gravid) you ask?