Is the light of plant growth lamp harmful to human body?
Plant growth lights work by simulating the wavelength of natural sunlight to promote plant growth. The red and blue light on the growth of plants and the greatest impact on the market, so the ratio of plant growth lamp are basic beads with the two kinds of light. As for whether it is harmful to humans, because the product is simulated in the sun's several wavelengths, for people, according to this light is equivalent to the sun, and there is no ultraviolet light, it should be harmless.
Reference plants fill light source without doubt, must be in the sun as the reference standard.
A monochromatic light of LED plant growth light, which gives a visual sensation of discomfort. The plants fill light continuous spectrum, such as agricultural lamp, because it is the light of the sun, not only harmless to the human body, as well as the role of sunbathing.
