SunGro Horticulture Sunshine Coarse Perlite #4, 4 cu ft spl_cp Our Xtrasun Metal Halide (MH)

Our Xtrasun Metal Halide (MH) Conversion lamps allow you to switch to a Metal Halide (MH) lamp without needing to switch to an MH ballast

Operating Benefits  Quick-release

When combined

Grow More's Mendocino Producer's Choice line of fertilizers are the most advanced powders we've ever created

SunGro Horticulture Sunshine Coarse Perlite #4, 4 cu ft spl_cp Our Xtrasun Metal Halide (MH)Sunshine Perlite has a wide range of applications that will always be in demand. Clean and lightweight, this material can be used from propagation to finished production. Used to improve the drainage and aeration of growing media, Sunshine Perlite is a porous, lightweight, expanded volcanic rock. Its high porosity makes it a good aggregate in potting and germination mixes.