Lightweight mineral material suitable for sowing, propagation, and rooting of young plants. Thanks to its porous structure, it effectively aerates the substrate, improves its structure, and stabilizes soil moisture. It contributes to healthy root system development and enhances nutrient uptake. It is resistant to moisture, frost, microorganisms, and mold, making it an ideal choice for working with sensitive seedlings.

Composition: pure expanded perlite – thermally processed siliceous rock with a high content of capillary and non-capillary pores.