Tetras

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 …

What Do Bloodfin Tetras Eat? (The Comprehensive Guide) Read More »

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 …

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

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 …

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

Although light is essential for fish to see, you must note that some fish species live below the photic zone. Fish living in the depth of the sea have evolved to navigate without light. So just like fish from the deep ocean, can tetras see in the dark? Tetras can’t see in the dark. Although …

Can Tetras See In The Dark? (Is It Ok To Keep Them In Dark?) Read More »

Black tetras are omnivores and need a well-balanced mix of plant and meat based diet to help them achieve optimal growth. So, what do black tetras eat? The main diet of black tetras consists of algae. They eat the algae by sucking them into their mouths. Black tetras also feed on insect larvae, bloodworms, blackworms, …

What Do Black Tetras Eat? (The Complete Guide) Read More »

A balanced diet with adequate nutrition is critical to keep tetra fry healthy. Most aquarists are well aware of the diet for adult tetras, but feeding tetra fry is altogether different. So, what do baby tetras eat? Being omnivores, baby tetras eat plant and animal matter. Just after birth, infusoria and green water are the …

What Do Baby Tetras Eat? (6 Best Food Items For Tetra Fry) Read More »

Tetras are popular among aquarists. They come in a range of colors and are easy to care for. However, despite their popularity, many beginner aquarists don’t know much about the needs of their tetras and how they can keep them in the best possible shape. So, what do tetras like and need in their tank? …

What Do Tetras Like In Their Tank? + What Do They Need? Read More »

You might have noticed some of your tetras staying at the bottom of your tank. Most people assume that this is because they are shy or uncomfortable with the other fish in the tank. That’s only partially true. So, why do tetras stay at the bottom of the tank? Tetras stay at the bottom of …

Why Do Tetras Stay At The Bottom Of The Tank? (5 Main Reasons) Read More »

Tetras are one of the most common fish found in aquariums. They are vibrant in color and easy to care for fish. But why do tetras swim at the top of the tank? Tetras swim at the top of the tank due to inadequate dissolved oxygen in the tank water, poor water quality, overcrowding, incorrect …

Why Do Tetras Swim At The Top Of The Tank? (6 Common Reasons) Read More »

Tetras might be easy to take care of, but you still need to ensure that they eat a healthy and balanced diet. So what do tetras eat? Tetras eat live, frozen, and freeze-dried food such as daphnia, brine shrimps, mosquito larvae, bloodworms, etc. They also eat packaged food like pellets, flakes, algae wafers, etc. Since …

What Do Tetras Eat? (In An Aquarium + In The Wild) Read More »