... house, indoor garden, hydroponic planting, and so on. It can save 80% 300W specificationsDescription:Use high efficient 1w LED as ... .65kg/1pcsCarton box570x410x350mmGW15.5kg/2pcsSpecifications:1. 300W LED grow light can replace the 900w-1500w HPS , over 80% energy saving . ... lights , or customized as your requests 5. Blue LEDs can easily be added to enhance vegetative growth , red LEDs are good for ...