CLIP & GROW, Gooseneck LED Grow Lights, 4 Heads, Red and Blue

  MyCityGarden 4-Head Red+Blue Clip-n-Grow Lights include red (620nm) and blue (460nm) LED chips. The spectrum of our specially-designed light strips was proved to significantly boost plant seeding, flowering, and growth with low power consumption. The wavelength of this type of LED grow lights functions especially well for indoor hydroponic plant growth.  Professionally-Designed Light Spectrum Why did we choose red (620nm) and blue (460nm)? During PHOTOSYNTHESIS, plants absorb lights with wavelengths ranging from 380nm to 760nm. Research found that 610-720 nm (red light) and 400-510 nm (blue light) are plants’ peak absorption areas. In this way, providing sufficient lights that lie between these wavelengths will significantly promote plant growth.  (1) Red LEDs (wavelength = 620nm) Red light is essential for the early stages of plant growth. It activates phytochromes, which are photoreceptors in plants that promote seed germination, root growth, bulb development, and various devel