Our Brands:

Passionate about the
growth of your plants

Driven by passion, rooted in growth

Since 1992, Bertels has been active as an international producer of innovative solutions for plant growth. From our own R&D and production facilities, we build towards a sustainable future where innovation and quality go hand in hand with tailor-made solutions. Our goal: to deliver real added value and help customers worldwide grow from their passion and success.

Our brands

Our segments

Our expertises

Product development

Our team of product engineers transforms scientific expertise in microbiology, biochemistry, and chemistry into high-quality, purpose-driven product solutions. In our fully equipped chemical and microbiological laboratories, we develop formulations that are not only stable and effective but also perfectly aligned with real-world applications. This way, we create valuable solutions for every type of cultivation.

Plant research

Our plant specialists study the interaction between plants, nutrients, and biostimulants. Through controlled trials and advanced testing facilities, we optimize our products for sustainable and efficient cultivation, supported by external validation to ensure maximum reliability.

Quality control & assurance

Quality at Bertels B.V. is a continuous process. With a comprehensive monitoring system and advanced laboratories, we safeguard every step—from raw material to finished product. Internal and external validation guarantee consistent product quality and effectiveness. This is further supported by full traceability and transparent reporting.

Regulatory affairs

Our Regulatory Affairs team ensures that all our products comply with national and international regulations. With scientific and legal expertise, we manage the entire registration process and ensure smooth market access in more than 60 countries—including accurate labeling and complete technical documentation.
30 +
Years of experience
90,000 +
R&D Analyses
3,000
Store locations
56
Countries
30
+
Years of experience
90000
+
R&D Analyses
3000
Store locations
56
Countries

Innovations

Our partners

At Biovia s.r.o., we’ve partnered with Bertels BV for many years, built on trust, shared values, and a mutual drive for excellence. Bertels is more than a supplier—they’re a true strategic partner.

Their formulations, including ACTIplex and Pure Fe 8%, stand out for exceptional purity, effectiveness, and compliance that exceeds standards. Combined with their sustainable approach and deep respect for nature, Bertels’ brands Pure and Plagron embody innovation and integrity.

We value their professionalism, reliable logistics, and responsive technical support. Bertels BV helps us grow—responsibly and successfully.

Read More

Lukáš Kvasňa*

CEO, Biovia s.r.o.

It’s usually a bit of a headache when switching to another nutrient partner, but not this time. We had a smooth transition thanks to Plagron’s technical support and achieved better yields quickly.

Read More

Michael Reber*

Owner, Swiss Botanic, Switzerland

We made great progress in our cultivation results thanks to Plagron’s professional nutrients and cultivation support. And that’s not just how we feel: a lot of colleagues around us also recognize an improvement in the quality of our crops.

Read More

Jetlum ‘Jeti’ Memedi*

Co-owner, Sainfort Schweiz, Switzerland

We started doing business with Bertels around two years ago. In China there is a big demand for high quality products in horticulture. We had a click with the staff of Bertels and figured out together which would be the best products suitable for the Chinese market. Because of  the level of their R&D team we developed tailormade products with an added value for our market. After several tests here it appeared they were right! We are very successful now and we are striving to do much more business in the future.

Read More

Nathan Chen*

CEO, EcoPro Bio

C-Biotech has established a highly strategic collaboration with Bertels focused on the natural and biological remediation of PFOS.
Bertels is one of those Dutch gems that has grown from a family-owned company into an internationally recognized organization, known for its strong no-nonsense approach.
We are delighted to further develop our Hempuzirer+ together with their renowned specialists, contributing to a more sustainable world.

Read More

Frederik Verstraete

Chief Ecological Officer, C-Biotech
Prev
Next

People & Culture

Bertels is a family-owned company with a down-to-earth mindset and global ambition. From Ospel, our diverse team — spanning R&D, quality, logistics, marketing, and sales — drives growth and innovation in the horticultural sector.

Working at Bertels means being part of a dynamic environment where collaboration, knowledge sharing, and enthusiasm go hand in hand. We combine the short lines and informal culture of a family business with the professionalism and impact of an international organization — building sustainable growth for our customers, our products, and our people.

Discover more