Something interesting that not many know are 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. Pregnant Molly Fish?? i have a very very pregnant molly fish and i don't want to miss the birth! Anonymous. With Mollies, you have to get to know each individual's behavior just before they give birth so you can watch for it next time and be ready. The difference is that the eggs are kept inside the body and only when they hatch, are the fry released by the female molly. My fourth, which I about worried … Some pregnant platy fish will give birth to as many as 40 fry. Relevance. adding about 25% of the smaller tanks volume of water from the main tank. A Molly Fish is a live bearer, meaning the babies come out of the mother alive. They are a very popular group of fish. Some aquarium owners have reported new fry from mating encounters that occurred … 5 Answers. Keep up with regular water changes, and give them lots of places to hide. They do. No sign of them … Mollies give birth about once a month. There is no definitive way to tell exactly when she will give birth. Hi, so for some back ground I'm 16, started keeping fish three years ago they fascinate m and I now have 4 tanks. other fish tend to be able to tell when she is close and will start nipping at her butt waitting for the tasty treats about to come out. Anyway. Hatching also occurs in the belly of the female platy. Fry aren’t difficult to raise, and you can do it yourself, just be sure to meet their water requirements and feeding requirements (they can … They are both female and this ones belly is a lot bigger. Most species are hardy and easy to care for, making them great for beginners. After a week I bought 6 fish. Shes hiding behind the filter and next to the heater. Moreover, there will be a drastic change in the behavior of pregnant molly, like she will become an introvert fish. Do Molly Fish Lay Eggs Or Give Birth To Live Fish. Black Mollies give birth to 20-60 fry, time between mating and birth, 40-70 days. When they hatch, she will give birth to the live fry, typically 10 to 60 at a time. You can quickly identify the gender by looking at the fins of the … Two of them I have had for a month, and besides the fact they get very big, I was wondering if there's a way to tell when they are about to have their fry. Molly is livebearer fish means fertilization is internal, and after completing the gestation period, female molly gives birth to its fries. also mollies tend to wait till the lights are of to give birth. Most mollies will … I have become pretty good at recognizing a Molly's behavior immediately before she gives birth. But fry fishes can be of different colors and shapes than their parent fishes depending upon the types of fishes that mate with each other. To breed molly fish, start by setting up a 15-30 gallon tank for them that includes decorations, a substrate, and freshwater plants. These fish all belong Poeciliidae family as they are commonly called in the aquarium hobby. Thread starter alasdairk; Start date Mar 20, 2013; Tags ballon molly isolation pregnant click to enter! Breeding boxes keep the female contained while the fry slips down through the bottom. Lv 5. During the pregnancy, the eggs are store and develop in the belly of the female molly … Moly fish show the polygyny behavior means an association of one male with multiple females. How do I tell if she is, how long until she gives birth and when to seperate? I just set up my fish tank. Platy fish are live-bearing fish and give birth to live fry unlike egg-layer fish, which lay eggs, fertilize them and hatch them outside the body of the female fish. Help please. The resulting fry are able to swim and take their first bites within a couple of hours from birth. She can give birth to more fry later from the same mating, because she can retain the male's sperm inside her body for many months. Juvenile … They can give birth to between 40 and 100 fry. Fry Fishes are actually the small-sized same looking copies of adult fishes. maybe she is getting ready or something ? After spending a gestational period of 6-8 weeks, mommy molly gives birth to some young fry, which is about half an inch long and is born alive. An interesting fact about mollies is that, like guppies, they are livebearers. when you notice fry in the tank as they will still their heads out of any hiding places from time to time catch them and keep them in a holding net for a couple of weeks before transfuring them to an empty but cycled tank. Once the fish keeper notices such changes in the behavior of the female molly, it is advisable to put them in a separate tank provided with the same conditions as that of their former tank. Velifera Mollies give birth to 30-200 fry, time between mating and birth, 60-70 days. Development of fry can be delayed if the tank conditions are less then ideal. The Molly Fish is a type of guppy. You can either buy a breeder’s box or separate your molly fish’s tank; As soon as your molly fish gives birth to all the fry, place her in a different container away from the babies because yes she will try to eat her children ; The last step would be to separate the fry after a few weeks to avoid breeding. The exact number of fry that a pregnant platy fish will give birth to will vary from fish to fish. Molly fish don’t lay eggs, instead they give birth to live fry. Here are some of the normal situation you will noticed when your livebearer including molly,guppy,platy,swordtail and other are in labour. 1 decade ago. Help please. Is My Balloon Molly Ready To Give Birth. My fist has 1 Betta. Being able to tell when a fish is about to give birth requires patience and careful observation. she will also rub her belly along the gravel. After you introduce the fish to the tank, wait for them to mate. When the eggs hatch, the female releases the fry into the water. Molly, strange behavior AFTER giving birth. This doesn’t mean that they don’t produce eggs, however. You can see : 1.the hold just under its anus open … But most of them tend to seperate themselves from the rest of the others in the aquarium and may hide themselves in plants or other secretive areas. males will chase her around the tank. Then, purchase male and female molly fish so you have no more than 2 fish per 10 gallons of tank space. If you let her give birth in the tank the fry will find places to hide thus avoiding being eaten. As the female molly is about to give birth, she will start seeking out darker corners of the aquarium and become more reclusive. 4,018 4.0K. This is a good time to remove her from the aquarium where other adult fish may be housed to let her give birth and then remove her once again after she’s given birth to save the fry. The gestation period of a molly fish is around 60 days from being fertilized to giving birth. Examples of live-bearers include swordtails, fancy guppies, and mollies, among many others. A molly should be nearly full grown at 1 year of age. Every birth process is a wonderfull and amazing thing. You can find this spot under her belly. Mollies don’t display any parental instincts, and most will attempt to eat the babies. I have two dalmation mollys and I think one is pregnant. Favorite Answer . Mar 20, 2013 #1 I have a Balloon Molly who I put in isolation 48 hours ago because I thought she was getting ready to drop her babies. My guess is that female has at 1-2 weeks to go. I was able to capture one of my molly fish giving birth! Remember that the temperature and softness of the water can impact the amount of time it takes for a pregnant platy fish to give birth. Answer Save. Third has a red clawed crab. … Most often, the birthing process happens early in the morning. What behavior can I expect from my Molly when it is about to give birth? Some females may stand out in the open and drop their fry. This time I was lucky to witness my molly fish give birth. Joined Aug 28, 2012 Messages 37 Reaction score 0 Location Linlithgow. Although still small, … Most hobbyist usually experience their first fry (baby fish) with one of these types of fish. Mollies just like the Platy, Guppies and Swordtails are live bearing fish. Many popular aquarium fishes are livebearers like … So, it is the best one to keep one male with 3-4 females. A. alasdairk New Member. Be advised, however, that removing the pregnant molly can be stressful for her, so other … When you notice a female fish with a bloated belly, transfer it to a different tank before it gives … This means that they can give birth to fry fishes and the process of offspring’s development has occurred through internal fertilization. You can see : 1.the hold just under its anus open became more bigger or obvious.The place where eventually the fry will come out. No, molly fish do not lay any eggs, they give birth to complete fish that are ready to swim and feed in a matter of hours. I'm new to the molly world and I have three VERY BIG female mollies. When she’s about to give birth, place her in a breeding box. The babies will be around a half of an inch in length. 0 0. ray. It is best to separate the pregnant female molly from the rest of the fish right before she’s about to give birth. By vmv, 8 years ago on General Freshwater Questions. 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. But this number is, at times, affected by the fish’s age and size. Fertilization of the eggs occurs inside the female fish that will only release the eggs once the eggs are hatched. 1 decade ago. Source(s): aquatic shop. Breeding occurs easily and often for the molly fish if males and females are in a tank together. To eliminate the possibility of the fry being eaten by larger fish in the tank, place the pregnant molly into a breeder net just before she is about to give birth. Some fish lay eggs while others are called live-bearers and give birth to live young. This might be why your female mollie is pregnant, even if you don’t have a male in your tank anymore. Your molly fish will then give birth to fry after a few weeks. However, the clear sign that your molly is ready to give birth is when the gravid spot is visibly dark and large, and the fry eyes are visible through the translucent belly edged close to the gravid-mark. Around the same time, but a little earlier, your molly will also be quite … 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. Second has a Betta and two ADF. To further reduce aggressive behavior in your aquarium tank, you might want to reduce the population if you start having too many mollies in one tank. i was wondering what the signs are that she is about to drop. Healthy adult mollies can give birth to as many as 100 babies at one time! Once they are ready to give birth, you will get anywhere between 10 and 60 fry. Sailfin Mollies give birth to 20-80 fry, time between mating to birth, 20-80 days. Large-sized pregnant females may give birth to up to a hundred fry (baby fish) all at once. Molly, strange behavior AFTER giving birth. This means that they hold their eggs inside their body until they can give birth to live young straight into the water. Mollies are very hardy and a great … No more than this because this can cause stress for the whole population Platy fish produce eggs that are fertilized by the male platy while the eggs are still inside the female. 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