This is the product description text that will appear here.
Quantity
1
Pumice is created when super-heated, highly pressurized rock is violently ejected from a volcano. It is commonly used as an aeration amendment in soils. I prefer it to perlite because it doesn't break down as quickly and is also heavier, me...
Reviews
5.0
8 ratings
5
4
3
2
1
Pumice Stone
The Pumice Stone works in my vegetable garden outside
B
Bx · 9 days ago
Great stuff
H
Hunter · May 20, 2026
Returning customer
Second time purchase. Love this bulk, non Amazon option, which is relatively local for me (PNW), it's made available to low volume retail customers, and KIS's customer service is outstanding. I wish the product were a little less coarse (I use it for indoor Haworthias), but with that said, I will continue to buy from KIS!
