Stormossen's compost soil carries the Laatulannoite quality certification
The Laatulannoite Certificate demonstrates that the products meet the strict quality requirements set by the quality system, which in many respects exceed the minimum standards of fertilizer legislation. The quality of the products and production within the quality system is regularly monitored, and the manufacturer is required to continuously report on the quality of the product.

Stormossen is still responsible for the products. Every batch that goes on sale is tested to ensure the quality and guarantee a safe product. The Finnish Food Authority also approves Stormossen’s soil products.
The compost soil contains:
- soil mulch
- sand
- peat
- stone dust
- lime
Manage soil products safely
Microbes that occur in nature are also present in finished compost soil and may in some cases pose a risk to humans. Handle soil products with gloves, face mask and wash your hands after use.