A small all glass tank with water hardness up to 8°dNCH will suffice for breeding. At about 3-4 months, if you have followed an aggressive and varied feeding program, you may be ready to introduce your own school of brightly colored Glowlight Tetras into your aquarium. Company Registered in England no. Glowlight Tetra. It is also known by the name Glowlite Tetra. Glowlight tetras are shoaling fish that can easily be kept in a community tank as long as you don't keep them with other large or aggressive species. What diseases can affect the Bloodfin Tetra fishes? The difficult part for me was raising the juvenile. Growth rate is constant and when about 3-4mm/0.12-0.16" the fry will need a larger home. GloFish tetra is the same enduring as a common black tetra. Thomas is a freelance writer specializing in fish and aquariums, with over 50 years of experience in keeping fish. Hemigrammus erythrozonus, commonly known as the glowlight tetra, is a small tropical fish from the Essequibo River, Guyana, South America.It is silver in colour and a bright iridescent orange to red stripe extends from the snout to the base of its tail, the front of the dorsal fin being the same color as the stripe. The Glowlight Tetra should be bred in a dim room—neither the breeding process itself nor the fry should be exposed to sunlight or bright light of any kind. As most of these fish are kept in small to medium aquariums, it’s recommended to use a hang-on-back filter. Six of the easiest tetras to breed Pristella Tetra. Crumbs. It should be kept with similar-sized, non-aggressive species. Numbers may reduce from the first free swimmers, but on average a good-sized brood could be around 100 fish. Setting up the Breeding Tank. I keep the tank covered until the eggs hatch and are free swimming. Proper aquarium lighting levels with a dark fish tank bottom can help enhance the colors of these tetras. normal not too hard, slightly acidic water. The eggs will hatch after 24-36 hours, and the glowlight tetra fry will become free swimming within two to three days. The stripe broadens at the tail producing the glowing effect. The Spraying Characin, Splashing Tetra (Copella Arnoldi) and More, Flame Tetra (Von Rio Tetra) Fish Species Profile. It is similar in appearance to the Black Neon Tetra with its horizontal stripe that seems to glow, but these are distinctly different fish. The easier way to breed the more forgiving Glowlight Tetra is to used well-aged, natural chlorine-free water—for example, rainwater from a rural area. Frequently it requires that owners wait until the fish are adults. Fry will hatch in about 24 hours. As the breeding pair roll over and touch fins, up to 300 eggs are laid in batches of about 8-16 at a time. It’s also an ideal challenge for the first-time breeder. Tetra species can lay light-sensitive eggs, so that’s why the tanks are covered. Adults can be easily sexed, with the males being slimmer and having a slightly sunken belly region. Furthermore, it is important to note here that Glowlight Tetras, or any Tetra fish, will not look after their eggs and will consider them food. The species name of Hemigramus erythrozonus means 'with a red zone or stripe'. As the name indicates, it has some peculiar markings and attractive color that makes it extremely beautiful. The eggs are laid over fine leaved plants and hatch in 24 hours. Characteristics of the Glowlight Tetra. I removed the pair and returned them to my conditioning tank. The eggs that fall to the bottom will still be fertile; however, overall fertility may be low because of the way in which these fish mate. Glowlight Tetras are a great addition to any soft water community aquarium. Most of these fish in stores are wild-caught, but they are some of the easiest and most prolific tetras to spawn in an aquarium. These filters are both reliable and affordable. The Glowlight Tetra is a small tropical fish found in the wild in the Essequibo River, Guyana, South America. If you want to breed Glowlight tetras, you should definitely keep them in soft and slightly acidic water. As you can see, the Glowlight Tetra is a beautiful, little fish which will grow to between 1.6 inches and 2.0 inches in size and live for up to four years. you can follow Glowlight tetra it too. It turns out that fishkeeping isn’t such a lucrative industry for shop owners, with many living a perpetual state of financial hand-tomouth. The Glowlight tetra should be kept in soft or slightly hard water, preferably within the dH 5-12 range. During the actual spawning, the pair will turn upside down and the female Glowlight tetra will release her eggs. 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