... LEDs chip of our led grow light is imported directly from Taiwan Epileds,Optotech or Epistar which assure the accuracy & consistency of wavelength and ... .Our LED grow light series use a full spectrum of red,blue,orange,UV,IR and White LEDs,etc.Wavelength only for full ... growth.6.The PAR&PPFD value of led grow light they use is not in the center of light saturating point which has the ...