Pumice 8-16 mm 20 L

Pemza 8-16mm 20L is an ideal natural substrate, offering excellent drainage capacity and improved aeration for plant roots. Pemza 8-16mm 20L is a high-quality natural substrate widely used in gardening to improve soil structure. Thanks to its unique porous texture, it provides excellent drainage, preventing excessive water retention and protecting roots from rot. In addition, pumice supports aeration, giving roots access to the oxygen they need. This pumice, with a particle size between 8 and 16 mm, is packed in a convenient 20-litre bag that is easy to store and use. It is ideal for use alone or mixed with other soil amendments to create an optimum growing environment for plants.