I'm assuming you are sking how long a Molly carries her young inside her for. If that is what you wish to know then the answer is "It varies depending on the conditions she is kept in. A female Molly (Poecillia sp) usually carries young for 3 to 4 weeks but they have been known to extend this period for several months when conditions are bad.
depends what species a molly fish fry
Mollies take about 6 months to reach sexual maturity.
A molly fish typically gives birth within 4 to 6 weeks after mating.
2 years exactly
These fish can be taken care of just like most fish out there. Get a tank with a filter and put them in. Feed the Molly tropical flake food and the 'sucker fish' pleco algae tablets.
Approximately forever. Rubbing anything on your skin will not make the body part in question "grow."
it depend upon on ur fish tank if big fish tank it can grow fast !!!!!!!!!!!!
Corals are very important because they provide food and shelter for fish
Idon't no if this will help but if there is a male in the same tank as the female molly then 80% of the time the female is pregnant.
The time it takes for a fish to grow to a large size can vary greatly depending on the species of fish, its diet, environment, and genetics. Some fish, like goldfish, can reach their full size in a few years, while others, like sturgeon, can take decades to reach their maximum size.
The average gestation period for a dog like Molly is around 63 days.
How long do I have to take fish oil?" and after how long I can get the result ? Taking fish oil I will not gain weight