Full-spectrum plant lamp is a kind of illumination light source which simulates the solar spectrum and is beneficial to plant growth. The proportion of visible light in the spectrum is reasonable from 380NM blue light to 780NM red light, and the light wave curve imitates the shape of the solar spectrum. The light color is like the sunlight color around 10:00 a.m. It has strong color rendering, small color temperature drift and high light efficiency. The light is big.