Grodan Granulate
Grodan Granulate is a very versatile loose fibruous stone wool substrate that delivers excellent water retention, aeration, and long-lasting structure. Use alone or blend with organic media to improve consistency, porosity, and root-zone reliability.
1/9
Industry and product areas
- Product type
- Granulate
- Growing stage
- Propagation
- Crop type
- Lettuce
- Growing
About Grodan Granulate
The Grodan granulate substrate is a loose water-absorbing granulate. Because of its loose fibrous structure, granulate can be widely used in various systems. Depending on the crop application, the granulate is available in different flake sizes of Fine, Medium and Coarse. Grodan granulate can be used alone or as a supplement to mixtures of organic components. The addition of water-absorbing granulate to organic components ensures a greater water retention capacity and a more airy substrate.
- Excellent water absorption
- Stable, non-compacting structure
- Flexible and easy to process
- Versatile loose-fill growing media
Looking for answers?
Looking for a place to buy or do you have a technical question, we’re here to help. Choose the option that best fits your needs.








