Perlite 5 lt Alfe

• It is a volcanic rock which, when subjected to high temperatures, expands its volume up to 20 times the original one
• Stable and chemically inert product, compatible with the criteria of eco-sustainability and bio-architecture
• Mixed with the soil, it improves the physical characteristics of the substrate making it softer and more aerated, with a high water drainage capacity, facilitating the root development of the crops

5,55 €