Pumice is highly porous with millions of interconnecting tiny holes.
Pumice is used as a bulking agent in potting mixes.
Top dress with pumice after aerifying your lawn or turf to improve overall soil structure.
Use as a packing medium for storing tubers, roots and bulbs over spring and summer.
A small, lightweight stone sourced from Central Oregon often used in custom soil mixes.
NOT AVAILABLE TO BE BLOWN IN.