3/8" x 1/4" PUMICE - Call for Availability Volume:Yard our Playground Mulch is certified

our Playground Mulch is certified by the International Play Equipment Manufacturers Association to conform to ASTM standards for engineered wood fibers

With a varied particle size spanning from fines shreds up to 6"

For cactus and desert adapted landscapes lay a 4-6 inch bed of pumice beneath transplants

or even filling in divots and holes throughout your landscape

3/8" x 1/4" PUMICE - Call for Availability Volume:Yard our Playground Mulch is certifiedPumice is a porous volcanic glass formed from the rapidly cooled froth of lava flows. As a soil amendment pumice is lauded for its dual use application for aeration to allow water drainage and increase oxygen flow, and its porosity allows for the storage of water and nutrients making them available to roots as the plant needs. In potting soil, pumice is the perfect substitute for perlite pumice is a little heavier than perlite which prevents it from