1. Bring up broodstock to raise dozens to dozens of larvae of the colorful phoenix (avoiding the same offspring produced by the same broodstock as a species of fish) and keep them in the same tank. Feeding live larvae, such as otters, on the water temperature. Under the condition of 24～28°C, colorful phoenix gonads more than 8 months old have begun to mature. Individuals with strong body and bright colors are always matched first. The two sides are entrenched in a certain corner and continue to attack and drive away other individuals who enter the territory and begin to drive away. Use a kiss to clear the spawning ground. At this time, the pair of fish should be fished to the spawning tank. If this pair of broodstock is not taken away, it is difficult to appear in other individuals because of being suppressed by the momentum of the broodstock, but when the paired broodstock is removed, new paired individuals will appear immediately.
2. Arrangement of Spawning Cage Place the paired broodstock into a spawning cylinder of 0.4m 0.3m 0.3m, one pair per cylinder. If there is any growth of plants in the spawning tank, it is best to put a smooth stone in the tank. Or an inverted earthenware pot, purple flower pots and other attached eggs. Water quality conditions are water temperature 26°C to 29°C, 1°C to 2°C higher than usual, pH value 6.2 to 6.8, and water hardness 4 to 10 dG. The author for the convenience of the map, do not use water tanks as spawning cylinders, simply put some eggs in the bare cylinder, and sometimes even without egg, good gonads developed broodstock will also clean the bottom of the glass production egg. ] Spawning cylinders need to keep the environment quiet, and the light should not be too strong.
3, spawning into the spawning tank within 1 ~ 5d, parents will spawn eggs on clean eggs attached to the row of sperm, the general female first produce a row of eggs, males immediately insemination, followed by females and production, In sequence, the eggs were pale yellow, and the egg diameter was about 1.0 mm. The females with a general body length of 3.5 cm spawned 200 to 300 grains. Do not disturb them at the time of spawning, otherwise there is a possibility of swallowing eggs.
4, after hatching spawning females can be removed, strengthen the nutrition, to restore their physique, leaving the male left behind, take care of eggs and larvae, the male fish will clear those eggs that are not fertilized and moldy. I sometimes remove the male and female fish, slightly aerated oxygen, artificial hatching, in order to prevent the growth of aquatic mold mold, but also the medicine bath, so that the water into a light blue.
Fertilized eggs hatch after 3 days. If the water tank is used as spawning cylinder, the larvae can be sucked into the bare cylinder for cultivation.
2. Arrangement of Spawning Cage Place the paired broodstock into a spawning cylinder of 0.4m 0.3m 0.3m, one pair per cylinder. If there is any growth of plants in the spawning tank, it is best to put a smooth stone in the tank. Or an inverted earthenware pot, purple flower pots and other attached eggs. Water quality conditions are water temperature 26°C to 29°C, 1°C to 2°C higher than usual, pH value 6.2 to 6.8, and water hardness 4 to 10 dG. The author for the convenience of the map, do not use water tanks as spawning cylinders, simply put some eggs in the bare cylinder, and sometimes even without egg, good gonads developed broodstock will also clean the bottom of the glass production egg. ] Spawning cylinders need to keep the environment quiet, and the light should not be too strong.
3, spawning into the spawning tank within 1 ~ 5d, parents will spawn eggs on clean eggs attached to the row of sperm, the general female first produce a row of eggs, males immediately insemination, followed by females and production, In sequence, the eggs were pale yellow, and the egg diameter was about 1.0 mm. The females with a general body length of 3.5 cm spawned 200 to 300 grains. Do not disturb them at the time of spawning, otherwise there is a possibility of swallowing eggs.
4, after hatching spawning females can be removed, strengthen the nutrition, to restore their physique, leaving the male left behind, take care of eggs and larvae, the male fish will clear those eggs that are not fertilized and moldy. I sometimes remove the male and female fish, slightly aerated oxygen, artificial hatching, in order to prevent the growth of aquatic mold mold, but also the medicine bath, so that the water into a light blue.
Fertilized eggs hatch after 3 days. If the water tank is used as spawning cylinder, the larvae can be sucked into the bare cylinder for cultivation.
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