


Scientific Name: Hemigrammus rhodostomus.Scientific Name: Phenacogrammus interruptusĪlthough all the other tetra species on my list are from South America, the Congo Tetra ( Phenacogrammus interruptus) just goes to show that Africa has some great tropical fish too! Congo Tetras have amazing colors, an interesting caudal fin, and a long, flowing dorsal fin.Ĭongo Tetras are large and very active, and they should only be kept in large groups and in tanks that have excellent water quality.Gold Neon Tetras still have the neon stripe down the side of the body but a much lighter overall color. If you think this fish looks a little familiar, that’s because it is actually the leucistic form of the regular Neon Tetra.īoth fish have the same care requirements, but the Gold Neon Tetra offers a completely different look. For each species, I’ll be providing you with some essential information like: Now that you know a little more about tetra fish in general, it’s time to meet some of the best Tetra types for your aquarium. 21 Best Types of Tetras For Freshwater Aquariums They also tend to be very hardy fish and easy to care for, although unfortunately, some tetras have lost their natural hardiness due to overbreeding. Tetra fish are a generally super peaceful species, that get along with just about any other tropical freshwater fish that isn’t big enough to eat them. Looks are not all these tiny fish have going for them though, personality is just as important! Most species have awesome colors and markings and some types of tetras also have interesting fin shapes. Why Do They Make Such Great Aquarium Fish? There is a huge variety of different tetra species in the aquarium hobby, with new species still being introduced from time to time. Most of the tetras are from South America, but there are also great species from Africa.

Most types of tetras will reach a maximum size of between one and two inches long, although some, like the Congo tetra, can grow to over 3 inches. Tetra fish are small freshwater schooling fish that are technically known as characiforms. Females are generally bigger and rounder than their male counterparts. Like many other tetras, the dorsal, pectoral, pelvic fin, and anal fins are very lightly colored and in the case of Flame tetras, with a mixture of black and bronze. Past the gills, the body of the flame tetra is bronzish or reddish. You might not know just how many amazing different species are available in the aquarium hobby, so in this article, I’ll be introducing 21 terrific tropical tetras for your tank. The front of the flame tetra is silvery with two vertical scintillating stripes. These small fish are easily one of the most popular choices for tropical freshwater aquariums. If you’ve ever been to a pet store, you’ve probably been amazed by schools of tiny neon-colored fish in their tanks- tetra fish. Chloroquine Phosphate Aquarium Dosing Calculator.
