Super Coarse Perlite Garden Accessories Compatible with your existing T5

Compatible with your existing T5 HO fluorescent fixture

Package Details: Dry compressed premium coir granules

Produces more spectral balance for increased plant response and accelerated growth

Hi-Brix Grow & Hi-Brix Bloom are two-part plant foods for hydroponics and soil

Super Coarse Perlite Garden Accessories Compatible with your existing T5Perlite is a unique volcanic mineral which expands from four to twenty times its original volume when it is heated. Perlite can reach temperatures of approximately 1600 1700 degrees F. The media's expansion is due to the presence of two to six percent combined water in the crude perlite rock, which causes the perlite to pop in a manner similar to that of popcorn. When expanded, each granular, snow white particle of perlite is sterile with a neutral pH