








🌿 Elevate your plant game with nature’s secret soil weapon!
This 20-quart bag of 1/4” pumice from The Bonsai Supply is a premium, 100% natural soil additive packed with over 70 trace minerals. Designed to improve drainage and aeration, it’s ideal for bonsai, succulents, cacti, and tropical aroids. Proudly sourced in the USA and packaged sustainably, it’s a trusted choice among plant enthusiasts to promote healthy root development and prevent root rot.












| ASIN | B08CW83HT5 |
| Best Sellers Rank | #1,278 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #61 in Garden Soil |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,839) |
| Item Weight | 19.96 pounds |
| Manufacturer | The Bonsai Supply |
| Package Dimensions | 18.72 x 13.57 x 4.5 inches |
K**E
Great quality product
Perfect for my cactus. Great price and they are loving it! Perfect amount of drainage!!
C**C
Perfect addition to soil for plants that require well-draining mix.
I add this to my well-draining soil mix for my Monstera Albos, Variegatas and ThaiCons. These and many other house plants are at risk of root rot if the soil does not drain well or dry out between watering. It creates soiless pockets in the potting soil to allow aeration. While it works similarly to perlite, it will not start to degrade like perlite. Plants love it (so do I)!
G**R
I already wrote a review on this however I did order a second bag
Seems to be a good product good size! Update I'm getting ready to order another bag of this I've seen others that are cheaper but this actually bought back two of my plants so I'm going to stick with it even though it's a little on the pricey side my plants are worth it!
R**R
Pumice, the perfect traction sand.
I use pumice on my sidewalks and driveways when winter comes. Scattering house temperature pumice on icy sidewalks causes the ice to melt and the pumice soaks up the water and freezes to the ice. It becomes a layer of sandpaper all winter long. It means no salt will get into my grass or flowers and the pumice residue, when incorporated into the soil, helps my plants out. If I have to blow snow, the pumice will not chip or crack glass
F**A
Perfect Size, Zero Storage Drama.
Perfect amount for my lemongrass pot—no storage worries! Giving 4 stars for now; excited to see how well the mulch holds up over time.
B**R
Great product
Love it as a new plant person
A**R
Porous volcanic structure
I use it for succulents and cacti. The porous structure improves soil drainage, aeration and aids in moisture retention. The air pockets eliminate or reduce soil compaction. It is fast draining so it helps stabilize new plants. It can just be sprinkled on existing plants to help moisture retention.
S**S
Best there is
This is the best product for my aroids and alocasia's. Shipping was fast.
Trustpilot
3 weeks ago
4 days ago