Guppies belong to tropical fish, and the growth of tropical fish is inseparable from the light. Adequate light can promote the color of fish and improve their ornamental value. If fish live in an environment without light, their body color will darken or even fade over time. And guppies don't like to eat in the dark. But in good light, they will increase the speed of competition for food. Therefore, when raising guppies, it is necessary to ensure that the fish can receive appropriate light every day. Under the condition of artificial breeding, aquarium lights can be installed to provide light for fish.
For guppies, the role of light is mainly to promote their hair color. The most commonly use aquarium lights are led aquarium light, which are very close to that sunlight and are ideal for installation in aquariums where guppies live. Because the color of guppy is very rich, mainly blue, red, white and so on. So only white aquarium lamp irradiation may be very monotonous, you can choose a lamp according to the body color of the fish. The two kinds of lights provide light for the fish together, which not only has good ornamental effect, but also can maintain the body color of the fish.
