... sink. fast delive *Warranty 2 years *CE and RoHS UV led lamp,panel led culture for low cost greenhouse,120W ... customed, such as 660nm, 450nm, 470nm, white, IR and UV etc.Paremeter: VQ-GLR60090:30(660nm:460nm)ItemsParametersItemsParametersDimension930x315x70mm Lumens 17280lmInput ... promoting the fruiting and flowering stage,our suggestions on the wavelength are red (620-630nm),red(640-660nm),blue (450 ...