Pythium oligandrum M1 is included on a list of active substances following the EU Regulation No. 540/2011 of the Regulation of the European Parliament and Council Regulation (EC) 1107/2009 on placing plant protection products on the EU market. Since May 2007, the same M1 strain of Pythium oligandrum (marked as DV 74) is registered by EPA (Environmental Protection Agency) under the number 81606-1 also in the USA.
The products are authorized for both conventional and organic farming as well as amenity. They are suitable for use in Integrated Pest Management (IPM) in EU. OMRI certificate was granted for Polyversum in the USA and FIBL certificate in Germany.
Yellow - planned from 2020/2021
Green - already registered