Expanded clay 8-16mm, 5l

The expanded clay of ARGO is clay balls /stones/ with dimensions 8 - 16 mm.The product has a guaranteed long service life and is suitable for use with any hydroponic system.

Expanded clay is used for orchids - alone or in combination with bark, perlite, coconut chips, charcoal or other ingredients, and its porous structure can provide excellent aeration around the roots, and its ability to act as a water reservoir will be appreciated by orchids, when water is needed.The presence of expanded clay in the substrate protects the roots of orchids from rot, excess acidity and soil pests. It is recommended to wash the clay stones expanded clay before use.