Membership of the quality mark is always stated by RHP acknowledgement or by RHP-logo
On the packaging, the delivery note or on the invoice of the substrate, that is delivered with RHP certification, the membership of the quality mark is always stated. This occurs by RHP acknowledgement or by statement of the RHP-logo.
The certifications below are relevant for horticulture:
For the raw materials peat and compost and for end products, the field of application is also always stated. The RHP certification has six different fields of application:
If no field of application is stated on the packaging, you can trust that the product complies with the standards for RHP Horticulture.