Lighting Accessories

This is the add-on unit for the MTMDU Commercial Heat Mat. You can daisy-chain up to 4 of these units to the MTMDU unit to maximize your seed starting area.Bottom heat is one of the most important and effective ways to improve germination and rooting...

HPSx Sunglasses by day, grow glass by night. The Coup HPSx is the world's first and only photochromic grow glasses. The HPSx lens is a proprietary polycarbonate blend that allows it to transition from the signature blue of our HPS color-balancing...