SKU: 55119087794
pumice stone potting mix

pumice stone potting mix Pumice stone (2–6mm) – Washed – Improve Soil Drainage

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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

pumice stone potting mix Pumice stone (2–6mm) – Washed – Improve Soil DrainagePumice Stone (26mm) is a lightweight, natural volcanic rock that enhances soil structure by improving drainage, aeration, and long term root health. Its porous surface retains moisture while allowing excess water to drain freely, making it especially effective in preventing overwatering in pots and planters. This pre washed pumice is ready to use and ideal for succulents, cacti, bonsai trees, and general houseplants. Unlike perlite, it wont float to

Pumice Stone (2–6mm) is a lightweight, natural volcanic rock that enhances soil structure by improving drainage, aeration, and long-term root health. Its porous surface retains moisture while allowing excess water to drain freely, making it especially effective in preventing overwatering in pots and planters.

This pre-washed pumice is ready to use and ideal for succulents, cacti, bonsai trees, and general houseplants. Unlike perlite, it won’t float to the surface or break down — making it a reliable, long-lasting amendment for your soil mixes.

Key Benefits

  • Improves Drainage: Prevents soggy roots and water retention in pots
  • Boosts Aeration: Keeps soil loose and oxygen-rich
  • Heavier Than Perlite: Stays in place and doesn’t float
  • Long-Lasting: Won’t degrade, compact, or break down over time
  • Pre-Washed & Clean: No dust, no rinsing needed — ready to mix and use

How to Use

Succulent & Cactus Mix

  • Mix 1 part pumice with 2 parts cactus or succulent soil
  • Ideal for aloe, echeveria, jade, and other dry-climate plants

General Houseplants

  • Add 1 part pumice to 3–4 parts potting soil
  • Enhances root aeration and prevents compaction in common indoor plants

Top Dressing for Pots

  • Spread a 1 cm layer over the soil surface
  • Reduces fungal gnats, slows surface drying, and keeps pots looking clean

Raised Beds & Large Containers

  • Mix pumice into compacted or clay-rich soil at 20–30% by volume
  • Improves water flow and soil texture for vegetables and perennials

📦 Product Specifications

  • Size: 2–6mm granules
  • Material: 100% natural volcanic pumice
  • Finish: Pre-washed and dust-free

 Frequently Asked Questions

Is 2–6mm pumice the right size for succulents and bonsai?
Yes. This size provides the right balance of moisture retention and drainage, making it ideal for succulents, cacti, bonsai, and indoor plants.

Can I use pumice alone as a growing medium?
Not recommended. Pumice has no nutrients. It should be mixed with organic material like compost or potting soil for best results.

Will this pumice break down over time?
No — pumice is a volcanic mineral and stays stable in soil permanently. It doesn’t compact or degrade.

Does this pumice float like perlite?
No. It’s heavier and stays evenly distributed in soil, which helps maintain consistent root-zone conditions.

Do I need to rinse this pumice before use?
No. This pumice is pre-washed, dust-free, and ready to use straight out of the bag.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55119087794

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judith stevens
Fort Morgan, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
K
Verified Purchase
Kimberly matthews
Massapequa, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
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Reviewed in the United States on July 13, 2025
A
Verified Purchase
Alexandra
Charlottesville, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
E
Verified Purchase
Eric
Dallas, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
C
Verified Purchase
Carl L. Bradley
Los Angeles, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025

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