Referred to as “Mollies” most commonly. ... This is a livebearer fish that requires the correct habitat for them to grow well and live a healthy happy life. Their aquarium should be planted as densely as possible, or have a thick mat of plants to use as habitat.
Do Dalmation mollies give live 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.
Are molly fish live bearers?
There are four Families of freshwater fish that are considered livebearers . This care guide deals with the Family Poeciliidae, which includes mollies, platies, swordtails, guppies and mosquito fish. ... Over the years, livebearers have been selectively bred to create a host of different colors, body shapes and fin types.
Do Dalmation mollies lay eggs?
Mollies belong to a class of fish called livebearers. They don't lay eggs ; their young come out swimming. And they are prolific breeders as well.
How long are Dalmation mollies 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 do mollies live for?
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.
Why is my molly fish laying on the bottom of the tank?
Swim bladder function
When the swim bladder malfunctions, the fish has trouble maintaining his level in the water and can sink to the bottom of the tank or be stuck near the top. The abnormal ballast can cause the fish to turn sidewise and swim on his side, or even roll entirely upside down.
Do mollies need a heater?
As Mollies are freshwater fish that are found in tropical climates, they will need a heater . ... Mollies are a pretty versatile fish, however, as we previously stated, the best temperature would be between 21 degrees Celsius and 29 degrees celsius.
How long do mollies stay pregnant?
Mollies 50-70 days .
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 often do Dalmation mollies give birth?
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.
How can you tell if a Molly is pregnant?
- Watch for any behavioral changes in your female molly fish. ...
- Note if a dark triangular spot has appeared near the anal vent.
- Look for the stomach to change. ...
- View your molly fish throughout the pregnancy.
How many eggs do mollies lay?
How many eggs do molly typically lay? None . They're live-bearers, which means live birth. Anywhere from a few to over a hundred could be born.
