They originate from Brazil where they can be found in creeks and streams in the Sao Francisco basin. The silvertip tetra (Hasemania Nana) is a relatively small tetra growing to around 1.2 to 2 inches in size. Silvertip Tetra Image Credit: Dan Olsen, Shutterstock Bloodfin tetras may lose their coloring when exposed to cooler temperatures, so a heater can bring out their vibrant coloration.Ħ. They are tropical fish, so a heater is necessary for their aquarium. You should aim to keep bloodfin tetras in a group of eight, but you can keep them in a group as small as six. The bloodfin tetra reaches a size of 2 inches as an adult, and they require a minimum tank size of 15 gallons. These peaceful tetras are commonly kept in community aquariums and they keep to themselves rather than bully tank mates. They are native to the Amazon river basin in South America, and they can be found in Peru and Colombia. Bloodfin Tetra Image Credit: Karel Zahradka, ShutterstockĪlso known as the glass or redfin tetra, bloodfin tetras (Aphyocharax anisitsi) are striking freshwater fish with a distinctive red finnage and a luminescent silverish body. The Congo tetra should be kept in pairs of six to eight since they are social fish that need to be kept in a school.ĥ. They are tropical fish that need a heater, along with a minimum tank size of 20 gallons. Their colorful bodies catch the light and look stunning in aquariums. Their typical adult size is around 3 to 3.5 inches, making them larger than other types of tetras.Ĭongo tetras have long flowing fins and an orange patch on their back, with a silver line dividing the patch from an iridescent blue color. The Congo tetra (Phenacogrammus interruptus) can be found in the Congo river basin located in Africa, and these are attractive-looking and colorful tetras that have a variety of rainbow colors on their bodies. Congo Tetra Image Credit: Grigorev Mikhail, Shutterstock The aquarium should have a heater as they are tropical fish, along with plants to provide them with a place to hide.ģ. Like most tetras, the black skirt tetra should be kept in a school of six or more while being kept in an aquarium larger than 15 gallons in size. The black skirt tetra has a distinctive anal fin with faint black bands near their heads and they reach around 2 to 2.5 inches in size. These tetras have a disc-like shape with a dull creamy grey body with black smudges. The black skirt tetra (Gymnocorymbus ternetzi) is a freshwater tetra that is native to South America in the Pantanal regions of south-central Brazil. Black Skirt Tetra Image Credit: Grigorii Pisotsckii_Shutterstock Neon tetras should be kept in a group of six or more, as they prefer to swim in schools and can get stressed by themselves.Ģ. These fish are ideal for a variety of aquariums starting from a minimum of 10 gallons, and they make excellent nano fish. The colors will brighten during the day when the fish is exposed to light and become dull in the dark to prevent being seen by predators. Neon tetras can be identified by an iridescent blue stripe that runs along their bodies, followed by a thicker red stripe that stops about halfway to their head. They are by far the most popular tetra in the aquarium hobby and have a bright iridescent body and reach around 1.5 inches in size. The neon tetra (Paracheirodon innesi) is a type of tropical and freshwater fish that originates from the Amazon river basin in South America. Neon Tetra Image Credit: Kristiana Berzina, Shutterstock
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |