Soils & Substrates

Nutrient Media for Stable Plant Development

Soils and substrates form the foundation for healthy plant growth – indoors as well as outdoors. Each medium has its own physical properties that influence the root climate, water uptake, and air capacity. In this category you will find a large selection of potting soils, coco substrates, expanded clay, rockwool, and other growing media suitable for different plant types and cultivation methods.

Classic potting soil is a versatile and particularly easy-to-handle substrate. It has a balanced ratio of water retention and aeration, stores nutrients reliably, and often already contains naturally occurring trace elements as well as beneficial microorganisms. This makes soil ideal for anyone who wants a low-maintenance and well-balanced medium.

Coco substrates offer a more airy structure and allow particularly good root aeration. They can be moistened quickly and dry out equally fast, enabling precise control of moisture levels. Coco is considered a sustainable substrate, as it is obtained from the processing of coconut fibres and can be reused multiple times.

Hydroponic and mineral media such as expanded clay or rockwool impress with their structural stability and sterility. These substrates contain no organic components and are therefore suitable for systems in which nutrients are to be dosed precisely. They are long-lasting, reusable, and allow very clear control over water and nutrient management.

Whether you prefer organic or mineral media: Schall & Rauch offers substrates for every type of plant cultivation and every technical setup. All products are carefully selected to ensure uniform root conditions, good drainage, and reliable quality. Shipping is fast, safe, and discreet from Linz.