Can Molly tropical fish be aggressive?

While mollies are mostly peaceful, they will become very aggressive when crowded, which makes them feel threatened. Talk to your fish store owner about the different species of Mollhyfish and how many you should have in your size aquarium.

Are mollies hard to keep?

The sailfin mollie is arguably one of the most exotic fish available of any genus. However, mollies are perhaps the most difficult of all of the common live-bearers to keep as they are the most delicate of the live-bearers.

Are molly fish good for beginners?

They are a very popular group of fish. Most species are hardy and easy to care for, making them great for beginners. They work well in peaceful community aquariums. If kept in a healthy environment, a group of mollies will thrive and can live up to 5 years.

What are the different types of Molly fish?

Popular Types of Mollies 1 Common molly (Poecilia sphenops) 2 Sailfin mollies (Poecilia latipinna) 3 Lyretail variation 4 Balloon mollies

How long can a Molly fish live in an aquarium?

Most species are hardy and easy to care for, making them great for beginners. They work well in peaceful community aquariums. If kept in a healthy environment, a group of mollies will thrive and can live up to 5 years. It’s rare that you will come across a fish store that doesn’t sell mollies – they are one of the most popular freshwater fish.

What’s the pH of a black molly fish?

Water PH: 7.0-7.8 Sporting black colored scales, the common black molly is a typically peaceful fish that does well in a community aquarium if it’s offered enough space and a planted aquarium. If kept in a community aquarium, you should choose size-appropriate tank mates that share the same personality traits as the black molly.

What kind of fish are in a black Mollie tank?

There is a local reef store here that keeps black mollies in a regular saltwater tank with similar sized species. It is a very attractive tropical fish that comes in many different colors such as orange, green and black. Some of the more popular varieties include the sailfin, balloon and the dalmation.