Pumice

Rated 4.9 out of 5
Based on 88 ratings

PU114

Size

Use This Pumice As Direct Replacement For Perlite

Last Longer Than Perlite & Has More Minerals

3/8" x 1/4" Pumice is perfect for potting soil.

Pumice is created when super-heated, highly pressurized rock is violently ejected from a volcano. The unusual foamy configuration of pumice happens because of simultaneous rapid cooling and rapid depressurization. The depressurization creates bubbles by lowering the solubility of gases (including water and CO2) that are dissolved in the lava, causing the gases to rapidly exsolve (like the bubbles of CO2 that appear when a carbonated drink is opened). The simultaneous cooling and depressurization freezes the bubbles in the matrix. 

How To Use Pumice

Coming Soon!

Pumice

1 Cubic Foot Bag:

Dimensions: 24" x 14" x 4.5"

Weight: 37.0 lbs

1 Yard Tote:

Dimensions: 36" x 36" x 36"

Weight: 1000 lbs

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average rating 4.9 out of 5
Based on 88 ratings
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98% of reviewers would recommend this product to a friend
88 Reviews
Reviewed by Keenan k.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

THE STONES

this is the best pumice product in and out of stores. a must buy for soil building!

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Reviewed by Loyalty Cannabis aka Ty W.
Verified Reviewer
I recommend this product
Rated 5 out of 5
Review posted

Pumice for the win

For those that don't know, use pumice instead of perlite. You won't be disappointed

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Reviewed by Kenneth L. U.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Good clean product

As advertised.. size weight everything on point

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Reviewed by Kenneth D.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Pumice

Great areation product! Better than perlite by a mile.

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Reviewed by Hank
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Works great

Best deal going

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