20 facts about neon tetras:
Neon tetras are native to the Amazon basin in South America, specifically in Brazil, Colombia, and Peru.
They were first discovered in 1934 by a French explorer named Auguste Rabaut.
Neon tetras are small, typically growing to only 1-2 inches in length.
They are known for their bright, iridescent blue and red coloring, which makes them a popular choice for aquarium enthusiasts.
Neon tetras are schooling fish and should be kept in groups of at least 6-8 individuals.
They are peaceful fish and can be kept with other non-aggressive species.
Neon tetras are omnivores and will eat a variety of foods, including flakes, pellets, frozen and live foods.
They are sensitive to changes in water quality and require consistent water conditions to thrive.
Neon tetras prefer soft, slightly acidic water with a pH range of 6.0-7.0.
They are a popular choice for planted aquariums, as they do not disturb the plants and can help control algae growth.
Neon tetras are active swimmers and require plenty of swimming space in their aquarium.
They have a lifespan of 5-10 years in captivity if properly cared for.
Neon tetras are easy to breed in captivity, and the fry can be raised on a diet of small live foods and commercial fry food.
They are not picky eaters and will readily accept a variety of commercial and live foods.
Neon tetras are not jumpers and can be kept in tanks without a lid, although a lid is recommended to prevent evaporation and maintain stable water conditions.
They are susceptible to diseases like ich and velvet if water quality is poor, so regular water changes and proper filtration are important.
Neon tetras have a peaceful and calm demeanor that makes them a popular choice for community tanks.
They are not aggressive towards other fish or each other, but they may be intimidated by larger or more aggressive species.
Neon tetras are a hardy species that can tolerate a range of water conditions, but they prefer consistent and stable conditions.
They are a beautiful and popular addition to any freshwater aquarium, with their bright colors and peaceful nature.
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