Tetras

 20 facts about Tetras:

There are over 150 species of tetras, found in Central and South America, as well as Africa.

The most popular tetras for home aquariums include neon tetras, black skirt tetras, and cherry barbs.

Tetras are small fish, typically measuring 1-3 inches in length.

They are omnivorous, feeding on a diet of both plants and small insects.

Tetras are shoaling fish, meaning they prefer to live in groups of six or more.

The brightly colored fins of male tetras are used to attract females during mating season.

Tetras are known for their ability to adapt to a wide range of water conditions, making them ideal for beginner aquarium enthusiasts.

They are peaceful fish and are often kept with other community fish.

Tetras are generally easy to care for and require minimal maintenance.

They prefer water temperatures between 72-80°F.

Tetras are sensitive to changes in water conditions and should only be added to an established aquarium.

Some species of tetras, such as the black neon tetra, are known for their unique black light effect, which makes them appear to glow in the dark.

Tetras are generally not aggressive towards other fish, but can become territorial during breeding season.

The cardinal tetra is a popular species known for its vibrant blue and red coloration.

The Congo tetra is one of the largest species of tetras, growing up to 4 inches in length.

The lemon tetra is a popular species known for its bright yellow coloration.

Tetras are often used in aquascaping, as their vibrant colors add a pop of color to planted aquariums.

Tetras are typically hardy fish, but can be susceptible to certain diseases, such as ich and fin rot.

The serpae tetra is a popular species known for its bright red coloration and distinctive black mark on its tail.

Tetras are popular freshwater fish for home aquariums, as they are easy to care for, come in a variety of colors, and are peaceful community fish.