Natural Pumice Stones

Pumice is a great soil amendment to use in your garden for moisture regulation and aeration. It is a mined, igneous, volcanic rock product. It is created from volcanic eruptions, making the magma frothy. If it cools rapidly, the bubbles will become trapped in the resulting rock.Unlike other volcanic rock products for the garden, like vermiculite and perlite, it is ready to use straight out of the earth, no industrial treatments required!It should not be confused with pomace, which is the leftover solids from crushing fruits such as grapes, olives, and apples. You probably use it every day without realizing it–it is found in cosmetics, kitty litter, water filters, and pencil erasers. It is the "pumice stone" or "pumice and pumicite" rock used to create stone washed jeans. Why not use it as a soil amendment in your organic garden too.