With the RHP quality label, you increase assurance that the growing medium meets the right quality requirements for e.g. air content, pH, EC, water absorption and nutrients. As a result, the certificate ensures an optimal start of cultivation. In addition, the RHP quality label offers more assurance that the growing medium is pure and clean and that it can be applied in cultivation without any risks. The RHP quality label monitors the quality of growing media in the chain, from raw material extraction to processing and delivery to the user at the company. The RHP quality label is divided into two areas of application.
