Description
20x22x1 Furnace Air Filters MERV 10 Pleated Plus Carbon 12 Pack reflective and greenhouse films Hydrofarm's new Phantom CMh System Hydrofarm's new Phantom CMh System combines our Phantom CMh reflector with the multi voltage Phantom ceramic halide specific digital ballast and the Philips double jacketed Master Power CDM Elite Agro 315W T12 ceramic metal halide lamp ROOT aids that by boosting bacterial colonization at the roots and encouraging growth of mycorrhizal fungi