The full range of astigmatism plant growth light, LED bulb, conventional general E27 big snails, the light source is divided into 5 kinds, 1: all light pink, light wavelength 450-800nm, conventional plant general. 2: full spectrum white light, wavelength 450-800nm, general plant, lighting plants. 3: full red 660nm promotes plant growth, promotes seedling germination, prolongs florescence and promotes flowering and fruiting. 4: all blue 450nm, for green plants, succulent plants coloring, succulent plants guard against prolonged growth. 5: red and blue mixed colors, conventional plants are common, red light promotes growth, blue light.