Quick Answer: How Many Mollies Can Be In A Tank?

Do Mollies need to be in groups?

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.

Reproduction is usually the only cause of aggressive behavior..

How many Mollies Can I put in a 1 gallon tank?

10Firstly, the number of mollies to be put into one tank. The best number of mollies that can survive comfortably in one tank ought to be less than 10 or 1 in every 5 gallon.

Do Mollies eat their babies?

Mollies definitely eat their babies. Sometimes, they tend to be very nippy eaters. However, mollies feed on almost everything that fits into their mouth, including their babies.

Will 2 male mollies fight?

Ya, it should be fine. Keeping only male mollies, will avoid fight among them. … When you want to keep male and female mollies make sure that for 1 male 3 females are present.

Will Mollies kill each other?

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.

What does it look like when mollies mate?

The Basic Mating Behavior of Black Mollies 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.

What pet fish lives the longest?

goldfishIf you are looking for a fish that will be around for up to 10 years, think about neon tetras, angelfish, Oscars, and plecostomus. The longest lived of all the popular freshwater fish is the goldfish. If provided proper feeding and a clean, healthy environment, these fish can live up to 15 years.

How big do Mollies get in a 10 gallon tank?

Minimum Tank Size: 10 Gallon (Short-finned Molly), 20 Gallon (Sailfin Molly) Care Level: Easy Water Conditions: 6.5-8 and Moderately Hard to Very Hard (Short-finned Molly), 7.5-8.2 and Hard to Very Hard (Sailfin Molly) Temperature: 72-82 F (25-28 C) Maximum Size: 4 inches (10 cm) Short-finned Molly, 6 inches (15 cm) …

What is the cleanest fish for an aquarium?

What Are The Best Algae-Eating Fish?Bristlenose Plecostomus (Bristlenose plecos) Bristlenose plecos are a great addition to most aquariums. … Siamese Algae Eater. … Chinese Algae Eater. … Otocinclus Catfish. … Twig Catfish. … Nerite Snail. … Cherry Shrimp. … Amano Shrimp.Sep 30, 2016

How long does it take for Molly to reach full size?

about 6 monthsMollies top out at around 5 – 6 inches depending on their breeding. Depending on how you keep them, Mollies can be adult size in about 6 months. They’re able to reproduce earlier than this, though. Don’t forget to add a little salt with these fish.

What is the biggest fish you can put in a 20 gallon tank?

I would recommend a gourami. There are several varieties, the smallest being the dwarf gourami (which can live in as small as 10 gallons), but the honey gourami will happily live alone in a 20 gallon. Feel free to look for other varieties, they’re a beautiful fish. Note that they are labyrinth fish, like bettas.

Do Mollies Nip other fish?

More than one molly can be kept in a tank together, however, they have been known to nip the fins of others in their tank. It is recommended that only one male molly be kept in a tank since males will fight with each other to establish a dominant alpha fish.

Will Mollies school with guppies?

Yes, guppies and mollies can live together, and they actually work well together. However, if the right requirements aren’t met, then some aggression may occur (from the mollies.) And there is always a slight risk that mollies will nip fish that have long fins such as guppies.

Which pet fish are best for beginners?

10 Best Aquarium Fish for BeginnersRasboras. There are many types of rasboras, but our favorite ones are the harlequin rasbora (Trigonostigma heteromorpha) and lambchop rasbora (Trigonostigma espei). … Common Goldfish. … Tetras. … Corydoras. … Platies. … Betta Fish. … Barbs. … Bolivian Cichlids.More items…

Is it cruel to keep fish in a tank?

If you take care of the fish in a particularly clean and safe environment, it isn’t cruel. If you take care of the fish like any other pet, like you would a cat or a dog it is not cruel. … Small fish tanks or worse yet fish bowls are cruel to most species of fish. No fish should ever live in a fish bowl.

How many molly fish can you have in a 20 gallon tank?

If the molly fish is of 4 inches, then you can add 20/4= 5 Mollies in a 20-Gallon tank. But to add five fishes would be compact, so reducing the number to 4 Mollies is advised. If your Mollies are of 2 inches, then you can add up to 9 Mollies. But the size of each molly doesn’t have to necessarily be the same.

Will 2 male black mollies fight?

Why male mollies fight each other If you have too many boy mollies, then you’ll likely have a lot of aggression and a lot of fighting. … It is good advice to not place two male mollies in the same tank with one female Molly fish. They will chase her endlessly in a never-ending attempt to mate.

Can I keep one Molly?

You can keep one molly. They can prefer company but will be fine on their own.

How many mollies are in a 100 Litre tank?

3-4How many Mollies do I put in a 100 Litre tank? I’d say 3-4 male OR females would be okay, if you had adequate filtration.

How many mollies can be in a 30 gallon tank?

four molliesDepending 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.

Why are my mollies not mating?

Either she will not allow him to mate with her or if he does manage to mate her she will abort the lot through stress. Your female will really appreciate you adding another 2 females to take a bit of the strain off her. With all live bearers, a ratio of 3 females to every male is advised.

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