Double-point hangers are very easy to raise, but when raising double-point hangers, we need to pay attention to the following points:

1. Water temperature: It is best to control the water temperature of double-point hangers at 21- Between 35°C, 25-30°C is the most suitable for the growth of double-point hangers. Double-point hangers like new water. During the breeding process, 1/5 of the new water should be changed every day. If the water quality in the fish tank is weakly acidic and refreshing You don't need to change the water frequently.

2. Light: The double-point hanging should have sufficient light every day. Ensure that the light is on for about 3-4 hours. If there is too much light, the water in the fish tank will turn green and muddy, and the color of the double-point hanging will change.

3. Feeding: Double-pointed hangings are omnivorous fish. They can be fed with red worms, brine shrimp, mealworms, small fish, water fleas, earthworms, pellets, etc. -3 times is enough. The quantity of each feeding should be enough to be eaten within 3 minutes by double-point hanging. The unfinished bait should be fished out in time to avoid affecting the water quality.