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Big Neon Tetras

Female neon tetras are usually bigger than males and have a rounded belly whereas males have a flat belly.

Big neon tetras. They originate from south america and more precisely from peru colombia and brazil. As mentioned earlier on average neon tetras grow to about 1 2 inches or 3 centimeters. The neon tetra paracheirodon innesi is a freshwater fish of the characin family family characidae of order characiformes the type species of its genus it is native to blackwater and clearwater streams in the amazon basin of south america.

Its life expectancy is around 6 years. Their populations have been recorded in various south american nations including brazil peru and colombia. Neon tetras belong to the characidae family.

However they can grow to a maximum length of 2 5 inches. They are adapted to clearwater and blackwaters water bodies in the amazon and orinoco river systems. Moreover there is a significant difference in size between the female and male neon tetras.