Can you keep all female mollies?

Yes, you can but, you'd need a 20 gallon tank for Mollies. Also, it's normal to see them chasing each other sometimes as there will be a pecking order. Beware though, female livebearing fish are usually pregnant when you purchase them.

Herein, do female mollies fight?

If there are many males and only a few females in the same tank, the males will fight each other to chase a female. The female molly can also retaliate and start doing the same to the males in the tank, as she will get tired from the attention she is getting.

Subsequently, question is, are Mollies hard to keep? The Sailfin Mollie The Sailfin Mollies are among the most dramatic of all livebearers. They are also the largest and most difficult to maintain. Mollies normally inhabit brackish (salt/fresh water estuaries) environments, and do best in captivity in hard, alkaline water with added salt.

Also to know is, how many mollies can you keep 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.

Do Mollies need a filter?

Naturally occurring bubbles from filtration are not enough, so an air pump or air stone is necessary. Pump-generated bubbles aerate your aquarium, providing your mollies with breathable oxygen. These bubbles also help minimize water maintenance by aiding filtration.

Can Mollies kill each other?

It is quite possible yes. Depending on the tank size and the number of Mollies in the group. Also the group dynamics of X# males vs X# females and the sudden change in dynamics.

How do you know if a molly fish is pregnant?

Look for the stomach to change. The pregnant molly fish's stomach will begin to grow bigger and stretch out. View your molly fish throughout the pregnancy. You will be able to detect the eyes of the fry in the molly fish's belly as it stretches, and the spot near the anal vent will get larger and darker.

Are Mollies territorial?

They aren't so much territorial as they are intolerant of other males. One male to many females is most likely to minimize any aggression.

Why is my male molly chasing the female?

There are many reasons for the mollies to chase each other. Predominantly, a male molly might chase its female counterpart to mate. A male molly may also become aggressive with the other male population in the tank to mark its territory or for the attention of females present in the aquarium.

Why do Mollies chase other fish?

Yes it's normal, it could be that they are breeding too. Mollies sometimes chase and attack other mollies while feeding but they will not cause that much harm. However if you have a tank too small and the fish getting bullied is not getting any food at all -> It might die from stress and sickness.

Are molly fish fin nippers?

Yes, Molly's can be fin nippers at times. Simply due to the fact that Gold Fish are "cool" water species and Molly's are tropical.

How do mollies mate?

When black mollies mate, the male will transfer milt, the fluid that contains his sperm, into the female's body using is gonopodium. The gonopodium is a special anal fin that is shaped like a rod rather than a normal fin.

Are Mollies schooling fish?

Mollies are not schooling fish they are shoaling fish. Shoaling is kinda like a social group they like to have company but can live alone.

What is the lifespan of a molly fish?

So, how long do Molly live? Typically, a molly fish can live up to 5 years, they can survive well beyond this period if they are well cared for and live in omptimum conditions.

Can a Molly live alone?

Mollies like to be around other fish but you can keep one by its self. One can live alone in a 10 gallon with a filter and a heater - balloons, like black mollies, need to be warmer than the hardier forms.

Why do my molly fish keep dying?

If all of your water Parameters are testing zero, short of having a very highly planted tank with live plants, this indicates an uncycled tank. An uncycled tank can be the reason that your fish are dying. It's usually an issue of toxins that build up and cause the deaths of the fish.

Do Mollies need friends?

Mollies can be kept as singles . If you want a male you need at least 3 females for every male ususally. Females can live together without any problems. There is a pecking order but that shouldn't cause any problems.

What temperature should mollies be kept at?

75-80° F

How can you tell if a molly fish is male or female?

Fin Shape. 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.

Does Molly fish need oxygen?

Molly fish breathe dissolved oxygen in their water, and they do so through their gills. Despite water (H2O) containing oxygen, fish require oxygen molecules (O2) to survive. You can introduce oxygen to an aquarium, by agitating the water, so that oxygen from the atmosphere gets into the water.

What do you feed Mollies?

Feeding Molly Fish In the wild, mollies are omnivores and feed on small invertebrates, algae and plant matter. In the home aquarium, they should be fed a high quality flake food, and a variety of vegetables. One of the best prepared foods that you can feed them is Hikari Micro Wafers .