NorCal Perlite Horticultural Medium Grade – Garden Indoor Outdoor Plants – Soil Additive Better Aeration and Drainage - 4 Cubic Feet (103 Quarts) 1 Bag

Perlite is a naturally occurring, volcanic rock. When furnaced at high temperatures, perlite "pops" and expands 7 to 15 times its original volume. The resulting lightweight particles are made up of microscopic spheres with a porous, broken surface that promotes plant growth. This allows aeration and drainage of the root system and provides holding capacity for water and nutrients. Improves soil structure, eliminates soil crusting and compacting, increases water holding capacity and fertilizer retention, improves drainage and aeration, provides uniform growing media, produces denser root structure, propagation of seedlings and cuttings, soil conditioning, hydroponics, roof deck gardens and eco-roofs, nursery stock and hanging baskets, turf enhancement, newly planted trees and plants. As a family owned business based out of California and located in the Bay Area, we take tremendous pride in doing everything possible. Our perlite products are second to none due to the use of clean East Bay Mudd water in our products for cooling and dust control. Non- traceable free silica (unlike many other Perlite products in the market). In other words, we get it there on time.