Perlite - Select Size
REQUIRES SPECIAL HANDLING - CALL 808-339-3232 FOR A QUOTE - ALL ONLINE ORDERS FOR SOIL PLACED WITH FREE SHIPPING WILL BE REFUNDED IN FULL. MAHALO FOR UNDERSTANDING!
Perlite is an amorphous volcanic glass that has a relatively high water content, typically formed by the hydration of obsidian. It occurs naturally and has the unusual property of greatly expanding when heated sufficiently.