COVID UPDATE: Yes we are still open and shipping on time! | Free shipping over $75
Pumice - 1/8" - Vivid Root
$7.75

Pumice - 1/8"

remaining

Pure pumice. All the pieces are about 1/8" across, so it's perfect for mixing into your store bought mix to add drainage, or for your own experiments. It's the same stuff I use in my mixes.