If there is light in the room, but the light is not bright enough, you can use an incandescent lamp with a power of 10 watts to supplement the light of the

colorful angelfish. If there is no light in the room, you need to use led lights for lighting. The closer the illumination color is to natural light, the better. As a rule of thumb, choosing LEDs with warm white as the main color and blue or green as the supplement can meet their needs.

2. How long does the colorful angelfish need to turn on the lights? If there is light in the

room, you only need to turn on the lights in the evening and turn off the lights at nine or ten o'clock in the evening. If there is not enough light in the room, eight hours of light should be guaranteed every day. They don't like strong light, and if the light is too strong, they need to be covered with black veil. But the light can not be too soft, too soft, the lighting effect is not obvious.

3. Matters

needing attention when turning on the lights of the colorful angelfish 1. Light selection: When lighting the colorful angelfish, you can choose warm white, blue or green. But can not use red or yellow light, these two light colors are not conducive to the growth of colorful angelfish, easy to get sick.

2. Illumination time: The original habitat of the colorful angelfish is in the Amazon River, where the illumination is similar to that in the mainland, and it is also bright during the day and dark at night. Therefore, the illumination time should be based on the normal sunrise and sunset time. Generally, eight hours is enough.