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Neon rainbowfish loves a community aquarium with lots of aquarium plants. They get along with similar-sized, peaceful fish. However, avoid keeping them with large fish showing aggressive behaviors. The predatory fish is delicate and will not do well in poor weather conditions. Thus, you must keep up with cleaning the aquarium and ensuring optimal conditions for its survival. Axelrod’s Rainbow Fish Melanotaenia praecox are active swimmers and benefit from having enough space to move around comfortably. While they are relatively small fish, providing them with an adequately sized tank is important for their well-being. When selecting potential tank mates for any species, you have to research both of them. If you want a tank mate for the Dwarf Neon Rainbowfish, you have to be sure they are compatible with one another. Their pH and Temperature requirements need to overlap, and their temperaments need to be consistent. If any of those things don’t match, then your Dwarf Neon Rainbowfish and the potential tank mate will suffer. Are Dwarf Neon Rainbowfish Aggressive? Thus, a sandy, dark substrate with a densely vegetated tank and driftwood would do just fine for your Neon rainbowfish. Community Tank Mates
Remember to arrange the decorations in a way that allows for good water flow and easy maintenance. Regularly clean the aquarium and remove any accumulated debris to maintain optimal water quality. Tank mates If you can’t see these signs, it’s better to get a bit larger number of the fish than it is required. Later you can leave proper number of the fish in a tank depending on their coloring. Breeding It is a schooling fish that prefers living in community tanks. Nowadays, the rainbow fish is raised in captivity, andresearchsuggests it was listed as rare species in the wild in 1994. Appearance The red neon rainbow fish will add a pop of color to your aquarium due to its vibrant neon red and blue coloration. Also, going by the name Melanotaenia praecox, the fish is native to Indonesia and Papua.
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The home you create for the rainbow fish will significantly impact their survival and breeding. With that in mind, please take note of the following factors: Size of the Habitat Neon dwarf rainbowfish becomes reproductive at the age of 8-12 month old. As for the gender dimorphism, it begins to show from about the age of six month. The dwarf neon rainbowfish has rather pronounced dimorphism. At an early age it is quite challenging to define the gender. To avoid the situation when you have lots of unattractive female species in a tank, instead of bright colored male ones, the best option is to get the juveniles at the stage when their first signs of dimorphism start to show.
In 1922, the dwarf neon rainbowfish, melanotaenia praecox, was first described by Weber and Beaufort. However, it first came to light in 1992. Neon rainbowfish is a beautiful fish found in small jungle streams in Western New Guinea (Irian Jaya) and the Mamberamo river of West Papua. For dwarf neon rainbowfish breeding it is enough to have a tank 50-60 cm long. The determinal factor here is only the number of breeders put for spawning into the tank simultaneously.Dwarf Neon Rainbowfish are especially susceptible to changes in pH level. That means that any subtle change could cause them to get ill or even die. One of the most common illnesses for a Dwarf Neon Rainbowfish to be found with is Ich. Ich is also known as White Spot Disease; the appearance of white spots on the body of the afflicted fish diagnoses it. If found early, Ich can be treated before it spreads to the rest of the fish in the tank. Dwarf Neon Rainbowfish Tank Mates
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