The Glowlight Tetra is among the smaller tetra species with a maximum size of two inches. It has a semi-transparent body with an orange-red line across its length. Keep a tank-size of 15 gallons or more to fit six to seven fish species. Leave a large and open area for the fish to swim, as they like to roam across the top and middle parts of an aquarium. This fish is very passive and easy-going. It’s also quite easy to breed in captivity. With a bit of patience, you can easily induce spawning and raise a healthy population of Rummy Nose Tetras! It can tolerate a wide range of parameters in captivity and isn’t super sensitive to fluctuations. As long as you stay within acceptable ranges, the fish will have no problem staying healthy. They’re not only one of the most popular tetras, but they’re also one of the most popular aquarium fish, in general. As they’re a hardy fish and accepting of most diet options, it’s not a big surprise.

As mentioned earlier, x-ray tetras are schooling fish. They must stay in a group of at least six. If possible, keep them in a bigger group! Speaking of coloration, Diamond Tetras certainly live up to their name. Their bodies are covered in ultra-shiny scales. The scales have an iridescent quality. It’s more noticeable than in other tetra fish species.Skin flukes, parasitic infections, and bacterial diseases are all possible. These health issues can plague fish of all ages. Some conditions, such as Ich, are highly contagious and potentially lethal.

Tetra fish are small freshwater fish whose place of origin is recorded as Africa, South America and Central America. Tetra Fish belongs to the biological family Characidae and among them a widely famous fish is the neon Tetra identified by its bright colored body which adapt very well to the artificial habitat. They successfully make to the list of most popular fish for indoor aquaria, due to their physical brilliance and bright colors. About Tetra fish Consider adding Indian almond leaves (or any dark, dried leaf litter) to your substrate to mimic the natural habitat.

7. Glowlight Tetra

If you have the space, Vampire tetras can be kept in a group of three with other similarly sized, peaceful species. Their tank should be minimally decorated, highly oxygenated, and well filtered. The yellow band present at the base of the tail fin has earned it the name Yellow-banded Moenkhausia. Notes: A popular and peaceful species, the Lemon tetra’s coloration darkens in well furnished conditions and as it matures.

Author Note: Pristella tetras like to eat several times a day. Most aquarists will feed them two or three times. For each feeding, provide only enough food that the group can eat in three minutes to avoid ruining tank conditions. Behavior & Temperament Most of the fish is shiny silver in color. But, the sides take on a bronze orange hue. The lower half has a vibrant splash of red, creating a fire-like appearance. The tetra group is a very exciting family of beautiful fish that have a distinctly unique appearance.If you’re looking for a very interactive schooling fish, you have to try silvertip tetras. Mature males become vivid yellow-orange in color, whereas the females are lighter yellow. As per their common name, both sexes have very distinctive, sliver-white tips on their fins and tails. When you get a big group of these energetic tetras and put your hand up to the glass, they will gather in a frenzy and follow your fingers from side to side. Because of their high activity level, keep them with other fast swimmers that won’t get outcompeted for food during mealtimes. 5. Congo Tetra All tetras are active swimmers. You’ll need a high-quality filter to provide a medium to fast water current to mimic the streamflow they’d find in their home region. HOB filters are your best option. GloFish Tetras are genetically modified tetras that showcase vibrant and luminescent colors, making them a visually stunning addition to any aquarium. These fish come in various colors, including red, green, orange, blue, and purple. Do not forget that the tank is expected to have other tank mates and some suitable vegetation. If you want to know about the count of tetra fish in a tank, for example a 25 gallon tank, a hobbyist must also consider the amount of water that will be spilled over, when the plants and other decorations are added to it. Tetra fish are considered to be a relatively small breed getting no longer than 2 inches, so for them the easiest guideline is 50 Tetra fish will be more than comfortable in 20 gallon tank, 60 tetra fish in a 25 gallon tank, and up to 100 Tetra fish accommodated in a 60 gallon tank will be an ideal situation.