Tetras

Here’s everything that you should know about Tetras. Right from their behavior to taking care of them in the best possible way.

Tetra Care + Some Interesting Facts (The Most Comprehensive Guide)

Tetra in an aquarium

Tetras are popular for their attractive colors and lively personalities. They’re ideal for aquarists looking for easy-to-care and hardy fish that can brighten up a fish tank. Let’s learn more about these beautiful fish in detail. Tetra Species Overview Tetras belong to the Characidae (also called characin) family. The term Tetra is a shortened version of Tetragonopterus, …

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What Do Bloodfin Tetras Eat? (The Comprehensive Guide)

Image of a bloodfin tetra in an aquarium

A diverse and well-balanced diet ensures a long and healthy life for aquatic animals. So, what do bloodfin tetras eat? Bloodfin tetras eat live, freeze-dried, and frozen food such as bloodworms, insect larvae, brine shrimp, daphnia, small insects, fruit flies, etc. They also eat packaged food like high-quality flakes and pellets. Since bloodfin tetras are …

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Are Tetras Freshwater Fish? (Can They Live In Tap Or Well Water?)

Image of tetras in freshwater aquarium

The name “Tetra” is commonly used for many small Characiformes. Tetras originate from the Congo basin of Africa and the Amazon basin of South America. So, are tetras freshwater fish? Yes, tetras are freshwater fish. They are found in the ponds, lakes, and streams of the Congo River and Amazon River. These rivers and their …

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Where Do Tetras Come From? (Origins Of Various Tetra Species)

Image of tetras swimming in their natural habitat

Tetras are schooling fish and belong to the Characidae family. They are schooling fish and always live in groups for social reasons. So, where do tetras come from? Tetras come from rivers and streams throughout South America, from Colombia through Peru, Bolivia, Paraguay, Argentina, Brazil, Uruguay, and Guyana. They are also found in Africa’s Congo …

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