Experts answer that the light cannot be turned on when breeding rays because some rays are Nocturnal Animals. If the light is turned on, they will think it is daytime and will not come out for activities.

However, it is possible to turn on the lights when breeding most rays, but the brightness of the lights should not be too high. It is best to use plant lights.

You can't turn on the light for a long time, and you can only turn on the light during the day. At night, it's best to turn off the lights. Under normal circumstances, it is enough to turn on the light for 8-9 hours a day.

How to raise rays 1, water temperature: rays like warm water temperature, and it is necessary to keep the water temperature between 24-32℃ when breeding. If the surrounding environment is unstable, it is best to install a heating rod to keep the water temperature constant.

2, water quality: rays like weakly acidic water, and breeders can keep the PH value between 6.5 and 6.8. Different species of rays adapt to different water quality. At present, there are freshwater rays and seawater rays, and breeders need to adjust the water quality according to their habits.

3. Feeding: rays are benthic creatures, and breeders can choose some submerged feed or live food such as small fish and shrimp.