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Our Brick & Mortar stores are now open with updated hours and protocols! Plan Your Visit

Learn about our current shipping timelines here.

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(503) 288-4889
Store info

Open 10am–7pm Every Day

3811 N Mississippi Ave
Portland, OR 97227

2139 NW Raleigh St Suite 108
Portland, OR 97210

Open 10am–7pm Every Day


$ 8.00

Pumice a porous, lightweight volcanic rock. It's frequently used in soil mixes to allow airflow around plant roots, increase the drainage speed and loosen heavy potting mixes. For this reason, pumice makes an especially useful soil additive when potting drought tolerant plants like succulents and cacti. Alternately, adding a decorative layer to the top of your pots makes for an attractive, minimalistic top-dressing. 

Pumice is safe to use with all houseplants, and can simply be mixed into soil or other potting mediums as necessary. For a quick succulent/cactus soil blend, try mixing 50:50 soil to pumice.

Each bag contains approx. 1 qt pumice. Ships in a biodegradable bag.  

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5.0 Based on 2 Reviews
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Sabrina F.
United States United States

Love my goodies. Thanks for your great taste Pistils. Plants crossed the country in fine shape!

Pistils Nursery Pumice Review
Olivia A.
United States
Great product

Perfect for mixing in soil to increase drainage speed