Perlite #8 X-Large & Bulky 4 cu.ft. bag [Case of 15] spl_hf The meter features a conical

The meter features a conical

* Driver efficiency at full power: 95-96%

The Phantom Commercial DE Open Lighting System features state-of-the-art double-ended technology that uniformly delivers optimum PAR value over a broad footprint

reduce evaporative water loss

Perlite #8 X-Large & Bulky 4 cu.ft. bag [Case of 15] spl_hf The meter features a conicalCase Quantity is: 15 No 8 Perlite features EXTRA LARGE and BULKY coarse particles which maximize nutrient uptake, drainage, and aeration and help prevent water rot at the root level. Perlite can be used as a stand alone medium in drip systems or as a mix in element with other growth mediums, and works especially well for plants that need excellent drainage.