All Plagron organic products are certified by Control Union and our substrates are partially RHP certified. You can recognize these products by a CU or RHP logo on the packaging. All certified products are equipped with a test report drawn up by an independent institute.
Our products are certified by competent independent bodies. Most of Plagron products are CE certified (Conformité Européenne, in accordance with European regulations).
All Plagron organic products are certified by Control Union and our substrates are partially RHP certified. You can recognize these products by a CU or RHP logo on the packaging. All certified products are equipped with a test report drawn up by an independent institute.