How do neon tetras breed, and are these ornamental fish easy to keep?
The neon tetra is a very beautiful, small ornamental fish, also known as the red-and-green tetra, because the color of its body changes with the light, sometimes blue, sometimes red, just like a brilliant neon sign, very dazzling. Nowadays many people keep this type of fish mixed together in fish tanks, so how do ornamental neon tetras breed? Are they easy to keep?
I. How do ornamental neon tetras breed?
1. Breeding environment requirements
The water used for breeding should have a pH of 5.6-6.8, slightly acidic, with a water temperature of 25 to 26 °C. The breeding tank should be placed in a spot without strong or direct light, with palm fiber and other spawning attachment materials placed inside the tank; a fish tank measuring 600*200*200 mm is recommended.
2. Breeding time
At 6 to 8 months of age, the neon tetra enters sexual maturity. It is an egg-laying fish, and spring and autumn are the best periods for artificial breeding. When breeding, choose fish with a body length of about 5 cm as parent fish.
3. Breeding method
At dusk, place the parent neon tetras into the breeding fish tank at a male-to-female ratio of one male to one female. The parent fish usually spawn in the morning, and the eggs are small and transparent. Each pair of parent fish can lay about 120 eggs; after spawning, the female parent neon tetra should be taken out immediately and kept separately.
4. Hatching details
The fertilized eggs of the neon tetra need to be attached to a spawning nest to hatch, so golden hair grass or palm fiber should be placed in the breeding tank, and it can also be laid on the bottom of the tank. After about 24 to 36 hours, the fertilized eggs can hatch into fry, which can swim and feed after 3 days. The young fish grow extremely quickly, reaching sexual maturity in about 5 months, and can breed multiple times a year.
II. Are ornamental neon tetras easy to keep?
1. Difficulty: Keeping neon tetras is somewhat difficult, as they have strict water temperature requirements, with 24 °C being optimal. One point to note is that the water temperature needs to be relatively constant, and the temperature difference must not fluctuate too drastically, which makes keeping neon tetras somewhat difficult.
2. Temperature: Keeping neon tetras is somewhat difficult, as they have strict water temperature requirements, with 24 °C being optimal. Note that the water temperature must not fluctuate too drastically. Keeping neon tetras is somewhat difficult. For the survival of neon tetras, the most suitable water temperature for survival is 24 to 26 °C.
3. Water quality: The suitable water environment for the survival of neon tetras is soft water, with a pH of 5.5-7.0, weakly acidic, and the specific suitable hardness for survival is dGH 2.0-4.0N. The lighting in the breeding tank should be dim, and appropriate aquatic plants should be planted, which can serve to shade the light.
4. Fish food: For the fish food used in keeping neon tetras, some suitable artificial fish food should be chosen to feed the neon tetras; choosing fish food from a reputable brand can make their body color even more beautiful.
5. Mixed keeping: The neon tetra has a fairly gentle temperament and swims quickly and nimbly, and also likes to live in groups, so it can be kept mixed with small, gentle-tempered tropical fish. However, it is not suitable for being kept mixed with large fish.