Can a LED lamp replace the sun in a fish tank?
Due to the characteristics of the LED light source, the irradiation of the deeper water will be relatively poor, and this and the sun can not be compared, so deep water level of high intensity lighting requirements, usually halogen lamp.In the end, LED lights do not take the place of the sun's rays without UV light. The turtles are not able to meet the requirements of the sun.
Now, the high-end aquarium LED lamp has a full spectrum, and has no barrier to promoting plant photosynthesis or coral growth, of course.
Fish culture now requires little sunshine, and under strong sunlight, the aquarium is easy to grow algae. Soon it is a jar of green water, a glass of green hair.
The LED lamp in the tank can replace the sun's illumination to some extent, but it can not be replaced completely.
