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Diamond Neon Tetra 2cm

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Diamond Neon Tetra 2cm
  • Buy 5 for $6.60 each and save 12%
  • Buy 10 for $6.05 each and save 20%

Availability: In stock

The Diamond Neon Tetra get's it's name from the distinct diamond like sparkles coming from the back of their heads. The sparkle doesn't need fancy lights to shine. Just your standard aquarium lights are enough to show off this amazing feature.


Neon Tetras are easily the most popular of all tropical fish with their amazing colour and peaceful schooling nature. They prefer soft slightly acidic water, and water temperatures about 20-24 C, but can tolerate other conditions as long as extremes are avoided. They look great at any time, but particularly when kept in planted aquaria in large schools. This aquarium bred strain of Neon Tetra is noted for its striking iridescent head colour.

Tetras are considered easy to keep in a community aquarium of at least 20L, with a pH of 5.07.0 and KH of 1.02.0. However, they will not tolerate dramatic changes to their environment. The Tetra can live 10 years or more with the proper conditions. They tend to be timid and, because of their small size, should not be kept with large or aggressive fish who may bully or simply eat them.

Fish that mix well in an aquarium are other types of tetras, and other community fish that live well in an ideal Tetra water condition. Mid-level feeders, they are best kept in schools of five to eight or more, for the "shoaling" effect when they move around the tank. They shoal naturally in the wild and are thus happier, more brightly coloured, and more active when kept as a shoal as opposed to singly.

Tetras are best kept in a densely planted tank with subdued light and an ideal temperature of 2024?C to resemble their native Amazon environment. Tetras are omnivores and will accept most flake foods, but should also have some small foods such as brine shrimp, daphnia, freeze-dried bloodworms, tubifex, and micro pellet food to supplement their diet.
Additional Information

Additional Information

Scientific Name No
Size 2.5

Customer Reviews 1 item(s)

10/10 overall great service
All fish where delivered alive. Great quality. Would highly recommend.
Customer Rating
Review by Kay / (Posted on 10/01/2019)