SunGro Horticulture Sunshine Coarse Perlite #4, 4 cu ft spl_cp Ability to for recipes with

Ability to for recipes with up to 6 nutrients

Operating Benefits  Quick-release

or as supplement to SPYDR/VYPR

Lumens: over 4

This pump is very quiet and runs from a manual on/off switch

SunGro Horticulture Sunshine Coarse Perlite #4, 4 cu ft spl_cp Ability to for recipes withSunshine 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.