It is possible to raise baby fish in your main tank, but generally, few will survive this. Larger fish will see them as tasty snacks and even vegetarian fish may be tempted.
How do mollies breed? 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.
When a fish usually sits on the bottom for a long time, it is usually a sign of stress, exhaustion, water quality problems or in livebearers it could mean they are due to give birth. You may notice fish lying on the bottom of the tank more if the water is not aerated.
it could also be the possibility that your balloon mollies are dying because of the way that they are made. Balloon mollies are "mutated" so that they have a big belly but that means that there back is out and has to become arched which can lead to a lot of deaths because it is un-natural.
Ideally, you should have a 10-gallon aquarium for a molly fish. Depending on the species, you may add up to four mollies to the tank. For Sailfins and other larger mollies, however, you'll need to arrange a 30-gallon aquarium. To live comfortably, each extra molly will require about 3 additional gallons.
The only sure fire way fry will survive is to separate mom into her own tank with water from her big tank until she releases the fry, then take mom out. I never had much luck with any fry surviving in a community tank.
As it's the nature of mostly males in almost every living being. But female mollies also chase the male or give positive signs for mating. Usually, a female goes vertical when she agrees to mate but I have noticed that the male mollies continue to chase the ones who are swimming away from them.
Fish HerderMolly adults are large enough to eat the fry genrally for a couple months almost. Other than that, you end up with other livebearers like Swordtails or Platies that can eat them too. Although Platies are smaller and end up having less time to eat the Molly fry before they get too large.
Keeping a single molly in an unequipped fish bowl is a feasible practice, but only under ideal circumstances. Short-finned mollies (Poecilia sphenops), such as the black molly, are a good single molly choice. Since mollies are tropical fish, they require warm temperatures, 68 to 82 degrees Fahrenheit to survive.
Caring For Baby FishKeeping the fish eggs and fry separate from the adult fish may give them a better chance of survival. When moving the fry to a separate tank, use the water from the original tank. Don't use a net to transfer the baby fish, instead, scoop them up with a cup.
between three and five years
A male Molly fish will chase a femaleIf your mollies are breeding, then you'll see an uptick in this kind of aggressively chasing other fish. But, don't be mistaken, Mollies are not typically aggressive, but sometimes you will have an alpha Molly fish that is simply a bully!
How to Tell if a Molly Fish is Pregnant?
- Watch for any behavioral changes in your female molly fish. Some of the changes in behavior are that she may move slower in the water, stay away from other fish and eat more.
- 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.
When balloon molly female is about to give birth, she will usually hide in a corner of the tank or between plants. Here anus will be swollen. Female balloon mollies can be in labor from a few hours to up to one day.
The Balloon Molly is omnivorous and requires both meaty foods as well as algae. Provide these fish with an algae-based flake food, as well as freeze-dried bloodworms, tubifex, and brine shrimp.
The average gestation period for live-bearing aquarium fish is four weeks, but can vary between species and even from fish to fish from three to five weeks. Visual observation is one of the best ways to tell if your live-bearing fish is about to give birth.
Mollies don't actually need salt in their water. They can just adapt to saltwater/brackish conditions if they have to. But, adult mollies that have been reared in nothing but saltwater may need salt added to their tank because their bodies are used to living with high salinity.
Most adult male mollies have longer and more elaborate tails, pectoral fins and dorsal fins than females do. However, the most accurate way to distinguish male mollies from female mollies is to examine the anal fin, located on the underside of the body, between the pectoral fins and the tail.
As tropical freshwater fish, mollies enjoy warmer water. Therefore, unless you live in a tropical climate, the answer is always: “Yes, you do need a heater for your molly fish tank.” I recommend the Eheim Jager aquarium heater, which you can buy from Amazon.
The exact behavioral traits of the fishes can vary dependent on the breed which you choose. In general, most of the breeds of guppies and mollies are compatible with each other since they are peaceful.
The Dalmatian Molly is a hybrid color variation of Poecilia latipinna, the Sailfin Molly. The Dalmatian Molly has a black and white body, and is sometimes referred to as the Marbled Molly or Marbled Sailfin Molly. Mollies have the ability to adapt to a variety of salt levels in the aquarium.
During the pregnancy, the eggs are store and develop in the belly of the female molly fish. When the eggs hatch, the female drops the fry directly into the aquarium. Female mollies can store up to 100 eggs in their bodies, and even more in the case of larger molly fish breeds.
