WeedGuard Plus -
Stops weed
on biological way

Better yields froma healthy soil


Organic certification

By using WeedGuard Plus, you completely avoid chemical additives and plastic components that have to be disposed of in a costly and time-consuming way. It rots or decomposes in the course of the growing season and what remains can be ploughed into the ground without any problems. Valuable nutrients are thus added to the soil and the soil is optimally prepared for the next growth period. Not only due to increasing disposal costs, but especially due to the increasing importance of various environmental aspects, WeedGuard Plus is the alternative to PE film. WeedGuard Plus is biodegradable and leaves no unnatural residues.

With the certifications for WeedGuard Plus, we not only show this, but also do our part for a healthy environment and can therefore document that WeedGuard Plus meets your highest ecological demands.

FiBL Germany

FiBL Germany is organized as a non-profit association and provides scientific expertise on current issues in organic agriculture and food. It conducts interdisciplinary and practice-oriented research together with farmers and experts from science and industry. In this way, knowledge from research quickly finds its way into practice. In addition, experts check whether farm inputs meet all requirements for organic farming in Germany. Positively evaluated trade products are published in the farm equipment list – including WeedGuard Plus.

Organic Materials Review Institute

The Organic Materials Review Institute (OMRI) is an international non-profit organization that determines which input products are approved for use in organic production and processing. OMRI’s listed® products may be used in certified organic farms under the USDA National Organic Program. The OMRI Canada Program also lists products for use under the Canadian Organic Standards. OMRI’s funding comes from a variety of sources, including sales of publications, grants, donations and subscriptions. However, the organization derives revenue primarily from fees charged for the inspection of products intended for use in organic production or processing.


Forest Stewardship Council®

FSC is the most reliable organisation for safeguarding important environmental and social standards in forests. With globally applicable standards, the unprecedented involvement of all relevant stakeholders and the support of well-known companies and recognized independent environmental and social organizations, FSC is considered the most credible solution for sustainable forest management. The certificate is awarded following a successful audit by independent third parties, which is repeated at least once a year. Around 200 million hectares of forest worldwide are FSC-certified.

Certifications of our reliable partner Koehler: