SKU: 42582049115
pumice stone for house plants

pumice stone for house plants BuildASoil Pumice 1 Cubic Foot Bag

Sale price$26.42 Regular price$29.36
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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4

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Description

pumice stone for house plants BuildASoil Pumice 1 Cubic Foot BagBuildASoil Pumice Horticultural Grade: Very porous for holding air. Approximately 50% will float and 50% will sink which is ideal for soil building. Some pumice mines are also full of obsidian which is what perlite is made from and 100% will sink and not add the same air holding properties. When making potting soil, insist on horticultural grade. Last Longer Than Perlite & Has More Minerals! This is the BuildASoil Way! Pumice makes soil that lasts

BuildASoil Pumice

Horticultural Grade: Very porous for holding air. Approximately 50% will float and 50% will sink which is ideal for soil building. Some pumice mines are also full of obsidian which is what perlite is made from and 100% will sink and not add the same air holding properties. When making potting soil, insist on horticultural grade.

Last Longer Than Perlite & Has More Minerals! 

This is the BuildASoil Way! Pumice makes soil that lasts forever and is more sustainable than throwing your potting soil away after each use. Our 3/8" x 1/4" Pumice is perfect for potting soil.

  • Optimizes drainage
  • Excellent for Living Organic Soil and also for Bonsai
  • Retains and evenly distributes moisture and nutrients
  • Promotes strong root growth
  • Improves root aeration
  • Low Heavy Metals - Used in beauty products also
  • Does not contain clay or organic material (i.e. montmorillonite, illite, kaolinite)
  • Minimizes root diseases
  • Clean from disease or weed seeds and environmentally friendly

What Makes BuildASoil Pumice Unique?

Premium Quality and Clean Sourcing

BuildASoil pumice is known for its exceptional quality and consistency. Sourced from clean, natural deposits, our pumice undergoes rigorous quality control processes to ensure it meets the highest standards. This meticulous sourcing results in a product that is pure, effective, and reliable for a variety of gardening and horticultural needs.

Versatility for Various Uses

Our pumice is incredibly versatile and perfect for a wide range of applications. Whether you're cultivating living organic soil, enhancing houseplants, creating bonsai and cactus mixes, or blending succulent mixes, BuildASoil pumice provides the ideal medium. Additionally, it serves as an excellent mulch, helping retain moisture while preventing soil compaction.

Sustainability and Environmental Benefits

Pumice from BuildASoil is more sustainably produced compared to alternatives like perlite. By choosing pumice, you're opting for an environmentally friendly solution that supports sustainable gardening practices. Pumice is a naturally occurring volcanic rock that requires minimal processing, reducing its environmental footprint and ensuring a sustainable choice for eco-conscious gardeners.

Free Shipping and Convenient Delivery

We understand the importance of convenience and accessibility for our customers. That's why we offer free shipping on all our pumice products, ensuring that you receive your order quickly and efficiently right at your doorstep. Our reliable shipping process is designed to provide you with hassle-free delivery, making it easier than ever to get the gardening supplies you need.

Outstanding Customer Satisfaction

Our commitment to quality and customer satisfaction is reflected in our over 200 five-star reviews. Customers consistently praise BuildASoil pumice for its excellent quality, consistency, and the benefits it brings to their plants and gardens. The positive feedback from our satisfied customers is a testament to the superior performance and reliability of our products.

Expertly Recommended for Living Organic Soil

BuildASoil pumice is highly recommended by experts for use in living organic soil. Its unique properties enhance soil aeration, improve drainage, and support healthy root development, making it a preferred choice among professional gardeners and hobbyists alike. By incorporating pumice into your soil mix, you can create an optimal growing environment that promotes vigorous plant growth.

Perfect for Specialized Plant Mixes

Our pumice is a crucial component in specialized plant mixes such as bonsai soil, cactus mix, and succulent blends. Its lightweight, porous structure helps prevent root rot and promotes proper drainage, essential for the health and vitality of these plants. Gardeners trust BuildASoil pumice to provide the ideal growing conditions for their most cherished plants.

Proven Replacement for Perlite

Pumice is an excellent replacement for perlite, offering similar benefits with additional advantages. Unlike perlite, which is often associated with dust and environmental concerns, pumice is a cleaner, more sustainable alternative. It provides superior aeration and drainage, making it a valuable addition to any soil mix while minimizing environmental impact.

How To Use

Use for potting soil at 15-40% by Volume

Many customers also blend with rice hulls or black lava rock

Need to buy in bulk? Check out our Bulk Pumice page for more details on bulk by the yard purchasing and freight options! 🚛

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: 42582049115

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4.6 ★★★★★
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Null
Boise, US
★★★★★ 5
Baby loved them!
Flavor Name: Bone Broth Variety Pack, Size: 3.5 Ounce (Pack of 6)
Baby loved all the flavors! Perfect way to expose baby to diverse tastes and flavors. Tried some myself and they all tasted fairly good for being baby food.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
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YM
Whiting, US
★★★★★ 1
Caused pooping spree
Flavor Name: Bone Broth Variety Pack, Size: 3.5 Ounce (Pack of 6)
Serenity Kids food pouches have caused my baby to have multiple pooping sprees. I bought the products due to the rave reviews and organic ingredients. But there are way too many ingredients in one pouch for a baby, and while everything looks clean, not everything is good for an immature digestive system. For example, apple cider vinegar might have been the trigger of one pooping spree. But there are so many ingredients in these pouches, making it hard to narrow it down. What has happened is that these and other Serenity Kids pouches have caused my baby to poop 4-5 times a day, at times 2 days in a row. It's awful to see the little one with a screaming red bottom and to hear her cry at the top of her lungs on the diaper changing station. Serenity Kids should be ashamed. For a company marketing itself as offering healthy foods to babies, it has failed spectacularly.
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Reviewed in the United States on March 18, 2026
B
Verified Purchase
Blondie
Lake Worth, US
★★★★★ 5
Funny
Flavor Name: Bone Broth Variety Pack, Size: 3.5 Ounce (Pack of 6)
Disclaimer: my review is nothing against the brand, I love Serenity Kids! I have been using the main starter pack with my (now 9MO) since he was 6MO. He has loved them all from the organic roots to the bison but dang, this "upgraded" pack threw him for a loop. Gagged at the beef pot roast. Probably won't be purchasing this variety pack again LOL
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Reviewed in the United States on November 9, 2025
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Verified Purchase
S+B
Boise, US
★★★★★ 5
Great for a crunchy moms
Flavor Name: Bone Broth Variety Pack, Size: 3.5 Ounce (Pack of 6)
These are some of my favorite puree pouches for my baby to eat. Simple ingredients and everything is organic. Usually no more than For possibly five ingredients.
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Reviewed in the United States on November 21, 2025
L
Lorraine
Cuba, US
★★★★★ 4
Smooth, Stable, and Perfect for Flexible Spaces
Size: 88''W-4 Panel, Color: Grey, Size: 88''W-4 Panel, Color: Grey
This room divider is incredibly easy to move thanks to its industrial-grade silent casters. It glides smoothly across different floor types with just one hand and without any noise, while the built-in wheel locks keep it firmly in place once positioned, no slipping or unwanted movement. The base with reinforced steel feet adds impressive stability, preventing wobbling even in busy or high-traffic areas. I also love the foldable design, which makes storage effortless when it’s not in use. It folds down compactly and fits neatly into small spaces. I gave only 4 stars because I'm not crazy about the color of the fabric. Otherwise this is a very functional way to separate areas.
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Reviewed in the United States on January 7, 2026

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