Bulk Amendments – Pumice Rock - : 3/8" by the Scoop

This pumice is a favorite around here—and for good reason. It’s 100% natural, triple-washed, low dust, and ready to use straight out of the box. ✨ Whether you're mixing soil for succulents, cacti, or bonsai—or just giving your houseplants better drainage—this stuff does the job beautifully. . We keep things simple and honest: no dyes, no fillers, and no nonsense. Just pure volcanic pumice, sustainably mined right here in the USA.  Offered by the scoop.   📦 SOLD BY THE SCOOP