Compo Bio Granuplant Indoor Pflanzengranulat 3 L

100% natural pumice granules: high-quality pumice stone made from regional volcanic rock, with high water storage and water conductivity, modern natural clay, alternative to expanded clay Ideal for hydroponics: the mineral plant substrate creates optimal growth conditions thanks to excellent water retention capacity and simplified nutrient absorption Versatile use: the plant granules with a grain size of 2-5 can be used as a plant base, as an aesthetic soil cover or for loosening the soil, is structural stable and durable Protection against pest infestation: The Compo Organic Granuplant indoor plant granules prevent pest infestation, e.g. with fungus gnats Box contents: 1 x Compo organic granuplant indoor plant granules, 100% natural plant granules made of pumice stone, 4 litres