Contains:
Small-grade pumice, 3/16"–1/16", light gray.
Uses:
The small size works well in succulent, cactus and bonsai mixes and as a top dressing for pots and seed trays. Blend 25–50% into mixes for plants that need sharp drainage.
Screened Pumice 3/8”-1/16”
August 1, 2020
