Are Mollies aggressive fish

They are a peaceful bunch most of the time but can show signs of aggression when crowded or surrounded by aggressive tank mates. Therefore, it’s important that their tank is big enough, and that they have suitable tank mates (more on this later). Some people mistake Molly Fish breeding behaviors as signs of aggression.

Why are my mollies aggressive?

Why are my mollies fighting? The reason mollies are fighting and chasing each other around the tank is all down to mating behavior. The fighting you are seeing is males either chasing females or sparing with other males. Having the male to female ratio correct will help solve the problem.

Are mollies territorial fish?

Mollies are friendly, peaceful fish that generally get along with their tank mates well. They have been known to act territorial when around food and defending their homes, but as long as they have a large enough tank with suitable tank mates they will be just fine.

Do mollies Nip other fish?

Yes, mollies are fin nippers. … Male mollies especially love nipping the fins of other males to establish their dominance and defend their territory. Mollie fish also tend to nip at other fish with large, flowing fins.

Why is my molly chasing my 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 Golden Panda Mollies aggressive?

It is a very peaceful fish. Females at times can be quite aggressive depending on the temperament.

Are black mollies aggressive fish?

Black Mollies are generally a peaceful community fish, but multiple males kept in the same tank can become aggressive, and females which are outnumbered by males will tend to be harassed. … It is often thought that Black Mollies are best served in Brackish waters, but that’s not the case at all.

Are black mollies fin nippers?

Mollies are common freshwater aquarium fish. They look a lot like a cross between a tetra and a fancy goldfish. … 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.

Can mollies live with bettas?

If you plan on having mollies in your tank you should remember that they can grow up to an inch bigger than your betta. … They need to live with other mollies or they will become stressed. So a 20 gallon tank is the best option to give your betta and mollies plenty of room.

Can mollies and guppies breed?

Potential cross breeding between guppies and mollies These adult fish are not fertile and will not reproduce. Sadly, most babies from the guppies and mollies will die before, during or shortly after they are born. Both guppies and mollies can carry sperm for a long time after reproducing.

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Are Mollies aggressive to guppies?

Mollies are semi aggressive fish, and they will most likely not attack guppies. They might do it, but under some circumstances like defending their pair or their fry, other than that, they are peaceful.

Why do Mollies chase goldfish?

Mollies Temperament This is due to the matter that Mollies have a tendency to become aggressive towards Goldfish! Mollies can become aggressive towards other fish if you have an overcrowded community tank, but some have commented on even just the two cohabitating, make the Mollies aggressive!

How many mollies should be kept together?

Mollies tend to stick together most of the time, which is why you should keep them in groups of 4 or more. If you are planning to keep more than 4 mollies, make sure you get a 20-gallon tank at least. A 45- gallon tank should be a perfect choice if you plan to manage multiple shoals of mollies.

Are mollies solitary fish?

Mollies are not schooling fish and do not need to be in a group to thrive. The notion that Mollies are schooling fish might stem from the fact that these fish are livebearers and thus should be in a ratio of one male to several females. They’re always in a group of no less than 3 fish.

Do mollies eat their babies?

Cannibalism is normal with mollies and other livebearers like guppies and platys. As fecund as they are, you don’t really need to worry about saving every last one.

Are mollies bottom feeders?

Though they may not feed on algae as some others in this bottom feeder fish list, mollies and some livebearers can eat algae if they become hungry. They are peaceful fishes, friendly, and prefer to swim in a school.

Will goldfish eat Mollies?

The goldfish do better in room temperature or cooler water and mollies are tropical fish and require a heater. Also, they each can carry diseases that the other would not normally incur. According to the size of your goldfish and mollies, the goldfish would most likely eat or kill the mollies.

Are neon tetras aggressive?

Neon Tetras are not aggressive, but they can show aggressive behavior if stressed or uncomfortable. Stress could be provoked by a lack of space in the tank, the wrong tank mates, poor water conditions, or bullying, and it is something you need to deal with if it happens.

How big do Gold Dust Mollies get?

Growing to a maximum of nearly 5 inches, the Gold Panda Molly requires a tank of at least 25 gallons with algae and plenty of room to swim. The tall dorsal fin of the male will not develop if adequate room is not provided for him to swim.

What is the lifespan of molly fish?

The molly fish lifespan is two to five years. This freshwater fish is not known to live a long life. Their lifespan actually depends on the environment you provide when keeping them as a pet. The water conditions impact the lifespan of mollies as they are prone to diseases if the water conditions are poor.

Which fish can live with Mollies?

As peaceful fish, they don’t cause many problems, so they go great with other peaceful species in a community aquarium. Some good choices include cherry barbs, Corydoras catfish, Danios, dwarf gourami, Harlequin rasbora, Platies, Rosy Barbs, Tetras, yo-yo loaches, and Zebra Loaches.

Can mollies live with neon tetras?

There are many varieties of tetras, and some fish that are commonly called tetras aren’t even related to the others. Some tetras are semi-aggressive, and will harass and fin-nip, which wouldn’t be good for peaceful mollies and guppies. On the other hand, many tetras would probably be fine with mollies or guppies.

Are female bettas aggressive?

These fish are highly aggressive, and males will fight one another, often to the death. Even females can be aggressive, though they are usually more social than males.

Are guppies fin nippers?

One of the most common signs that your guppies are acting aggressive towards each other are damaged and frayed fins. If you notice this, then it typically means that they’re getting nipped by other fish in the tank. … Especially known fin nippers like barbs, or from more aggressive fish like bettas or gouramis.

What do mollies do when they 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.

Are platys and mollies the same?

The main difference between a Platy and a Molly is that they belong to different species. The Molly is from the Poecilia family and the Platy from the genus Xiphophorus which means they cannot interbreed.

How many molly can go in a 20 gallon tank?

The average molly fish will grow to a size of 3 inches. Keeping three female mollies and one male molly fish together is the best option in a 20-gallon tank. They are livebearers, so keep an eye out for babies on a regular basis.

Do Mollies crossbreed?

Albeit there being several varieties of molly fish, they all can be mated because regardless of the color or fin configuration, they are the same species, and any male will readily fertilize with all females. … So, put simply, different colors and shapes of mollies are still the same fish and will readily breed.

Why is my Molly attacking my guppy?

They can be extremely aggressive when the tank is over crowded with less than perfect water conditions, not enough air, possible spread of sickness among the Guppies, etc.

Which is better guppy or Molly?

I prefer mollies. They come in beautiful varieties of shape, colour and patterning, they’re hardy and breed easily so you get to see the fry grow up. Guppies are super-cute but not particularly interesting.

Can guppies Platies and mollies live together?

So Can Guppies And Platies Live Together? To answer the question, YES guppies can definitely live together. However, you will need to make sure that you make sure the tank is habitable for both of them, otherwise some problems may arise. Here are some of the main things to remember.