Horticulture Lighting Group HLG 600W QB288 V2 Rspec LED Kit 5' x 5' and supports ideal transpiration and

and supports ideal transpiration and VPD

Double-Overwrapped Case: Holds the 2 year shelf life for as long as the case stays sealed and unopened

It holds up from 32 to 110 degrees F and 0 to 99% non-condensing humidity

and at five hundred packets that cost adds up

Operating Voltage

Horticulture Lighting Group HLG 600W QB288 V2 Rspec LED Kit 5' x 5' and supports ideal transpiration andQuantum Board Kit That Replaces a 1,000W DE HPS at 1,525 mol s PPF The HLG 600 QB288 V2 Rspec LED kit puts out 1,525+ mol s PPF at 2. 5 mol J. Power comes from four QB288 V2 quantum boards loaded with Samsung LM301H diodes and Osram SSL 660nm Deep Red. The 620W system replaces 1,000W DE HPS across a 5x5 ft flowering or 6x7 ft veg footprint. The 3500K full spectrum white plus deep red drives veg to bloom cycles. DIY Assembly with Inventronics Driver