Pumice – Drainage
Pumice is a porous, cloudy-dark, glassy volcanic rock. It is formed during the eruption of a volcano, as a result of the eruption and rapid solidification of acid lavas.
Porosity of pumice reaches 80%.
Used for plants that require better drainage and air circulation.
has a neutral pH.
Pumice also absorbs excess moisture so that the roots do not rot.
In addition, pumice stone improves aeration and stimulates mycorrhizal growth.
Pumice stone is a natural, unprocessed organic product that does not decompose and does not crumble.
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