G660-4H 4 Channel UV IR FR Tunable Spectrum LED Grow Light For Professional Weed Growers Improve THC-CBD LED Grow Light Best Commercial Vertical Rack System

Best Commercial Vertical Rack System Cultivation Grow Light

in both low and no light environments

koray LED grow light which can obviously improve the quality and harvest

CH4:30W Total: 660W

G660-4H 4 Channel UV IR FR Tunable Spectrum LED Grow Light For Professional Weed Growers Improve THC-CBD LED Grow Light Best Commercial Vertical Rack SystemG660 4 Channels Adjustable light recipe Greenhouses Horticulture LED Linear high bay for commercial horticulture cultivation. Not intended for beginner growers or grows without CO2 supplementation, Four independent spectral channels, compatible with "Horti Guru" plant lamp control system, can adjust the spectrum you need, with high efficiency. Among them, channel 1, more blue photons, suitable for vegetative growth at seedling stage, channel 1 and