Perlite #4 Large & Bulky 4 cu.ft. bag - Half Pallet of 15 spl_hgc so you can use it

so you can use it up to the day of harvest

20 mL per gallon of water

waterproof (IP67 certified)

Polypropylene

high performance output for thousands of hours

Perlite #4 Large & Bulky 4 cu.ft. bag - Half Pallet of 15 spl_hgc so you can use itNo 4 Perlite features LARGE and BULKY 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. "MIDWEST AND EAST COAST ORDERS SHIPPING FROM OUR MICHIGAN WAREHOUSE WILL INCURE A $7. 25 SURCHAGE PER UNIT ABOVE PUBLISHED