to raise goldfish indoors, if have sunshine, need not use lamplight. If there is no sunshine, light can be provided according to the law of the rise and fall of the sun, which can promote their growth and development, and will not disrupt their natural schedule. Do not expose them to light for more than eight hours a day, leaving plenty of time for them to rest. Also choose the light intensity should not be too strong, otherwise it is not conducive to their growth and development. It's better to choose a relatively saturated light, so that the illumination is more natural and the viewing is more aesthetic.
for raising goldfish indoors? Generally, it is better to use solar lamp to raise goldfish indoors. This kind of lamp also simulates the intensity and color of sunlight, which will have a better effect on them. In addition, fluorescent lights can be used, which can inhibit the development of green algae in the tank, but the light time should not exceed six hours a day, and the lights should not be turned on at night to avoid affecting their work and rest. Generally speaking, as long as the light is not too strong, it is possible.
