Compare products on Cannadusa based on customer reviews, prices, and specific features, which are clearly listed and easily sortable using the filter options. Treez Tools Grow Light LED 320 PRO – Energy-Efficient Full Spectrum LED Grow Light with Samsung LM301B & Epistar Chips, 2.9 μmol/j Efficiency, Dimmable 0-10V, EU Plug, Ideal for Vegetative and Flowering Stages Treez Tools Grow Light LED 500 PRO - High Performance LED Growth Panel for Optimal Plant Growth - High Performance LED Panel Treez Tools Grow Light LED 700 PRO - High Performance LED Growth Panel for Optimal Plant Growth - High Performance LED Panel