RAG certified tree substrate offers quality and increases security and safety
With the RAG quality mark products are certified, that can be classified in three different fields of application:
All RAG quality marks put high requirements to tree substrate, which is finally used by the professional grower, authorities, park managers, contractors of infrastructure and gardeners. As a result you can trust that certified companies have done everything to make sure that all delivered products:
RAG certified substrates and the company processes of the certified company are continuously tested on four parts:
In short, when you think quality, security and safety is important, you choose RAG certified tree substrate.