Tagged male betta

Close up male red Siamese fighting fish and bubble nest on the surface of the water.

Betta Fish Bubble Nest (How Betta Fish Breed)

At some point, your male betta fish will build a bubble nest. This is a good thing, it means your betta is comfortable in his tank and is ready for a mate. Why Do Betta Fish Make Bubble Nests? Bettas...

11 Betta Fish Facts (#9 will surprise you)

Kevin

Betta Fish

Betta fish are one of the most popular tropical fish in the aquarium hobby. But, betta fish may also be some of the most misunderstood aquarium fish; they are often kept in small tanks without filtration or...

Angel fish and neon tetras in planted fish tank

Betta Fish Tank Mates (What to Keep With a Betta)

Kevin

Aquarium Fish, Betta Fish

Do Betta Fish Get Lonely? Siamese fighting fish or betta fish (Betta splendens) have a reputation for being hostile toward other fish and other bettas. And this reputation is not undeserved; bettas w...