About B+H Solutions

B+H Solutions develops colloidal fertilizers to complement existing fertilization programs. Our goal: less crop loss, higher quality, and measurable results for farmers worldwide.

Two people in the center aisle of a tomato greenhouse

As experts in colloidal fertilization, we combine scientific research with practical application. Our products strengthen plants from the inside out—as a targeted supplement to existing fertilization regimens, focused purely on plant strengthening.

The B+H Solutions team with partners inspecting young plants in the greenhouse
Our Team

The Team Behind B+H Solutions

Science, sales, and the field all under one roof. With us, you speak directly with the people who develop the products and support their use in the field.

Prof. Dr. Martin Heinisch, CEO of B+H Solutions

Prof. Dr. Martin Heinisch

CEO

He founded the company and serves as a partner. He is responsible for day-to-day operations and financial matters.

Philipp Kaus, COO of B+H Solutions

Philipp Kaus

COO

Responsible for day-to-day operations and strategic direction. Primary point of contact for larger businesses and sales partners.

p.kaus@bh-solutions.eu
Dr. Laura Wieler, CSO of B+H Solutions

Dr. Laura Wieler

CSO · Scientific Director

She leads research and product development. Her expertise in plant physiology and colloid chemistry is reflected in every formulation.

l.wieler@bh-solutions.eu
Robert Zuyderwijk, Director of Business Development for Horticulture at B+H Solutions

Robert Zuyderwijk

Director of Business Development, Horticulture

He oversees the development of new market strategies and is responsible for international client business. As a horticulture expert, he has a strong network in the ornamental plant and vegetable cultivation sectors.

r.zuyderwijk@bh-solutions.eu
Gregor Schneider, Director of Commercial Operations at B+H Solutions

Gregor Schneider

Director of Commercial Operations

Supports farms from the first application through harvest—by phone and on-site. Provides technical advice and support to the sales team.

g.schneider@bh-solutions.eu

Partners & Sales

B+H Solutions works with a network of distributors and agricultural consultants in more than 90 countries. This ensures that support is always close to the farm—in the local language and with an understanding of local crops and regulations.

Would you like to distribute B+H Solutions in your market? Please contact us.

Our History

A family-owned business since 2011

B+H Solutions GmbH was founded by Elmar Buder and Prof. Dr.-Ing. Martin Heinisch—this partnership gave rise to a family-owned business based in Remshalden near Stuttgart, which is still run by the founding family today.

2011

Founding of B+H Solutions GmbH. Market launch of AgroArgentum® (including AgroArgentum® Bor and Forte), based on colloidal silver—the starting point for today’s product family.

2015

The product line is expanding to include AgroCyprum® (copper) and AgroFerrum® (iron).

2017

AgroCalcium® was introduced as a fourth core product. That same year, a patent was filed for the patented colloidal metal fertilizer formulation (Patent EP 3 205 637), which remains the basis for all core products to this day.

2019

Patent Granted in Europe: EP 3 205 637 B1 “Aqueous Fertilizer Containing Metal Nanoparticles.”

2020

Expansion into Animal Nutrition: ArgeFeed® and ArgeCid® introduce colloidal silver as a feed additive in poultry and livestock farming.

2021

A successful research project becomes a ZIM success story: “Nanometals Revitalize Grapevines.”

2026

With Dr. Laura Wieler and Philipp Kaus, the next generation of the family is joining the management team.

Today

B+H Solutions operates in more than 90 countries, adheres to an ISO 9001:2015-certified quality management system, and is continuously conducting research—supported, among other things, by German ZIM innovation programs.

This is how we develop products that work in real-world situations

Step 01: Research & Analysis

We analyze the plant's response to our colloidal formulations using laboratory tests and based on scientific data. We assess market requirements in order to develop products that are suitable for practical use.

Step 02: Product Development

Our team develops practical formulations based on our patented colloid technology for simple and effective applications.

Step 03: Field Tests

Together with growers and partner companies, we test our products under real-world field conditions.

Step 04: Optimization & Impact

Each product is continuously optimized and refined to achieve maximum effectiveness in real-world use. To this end, we maintain close contact with our customers and visit them regularly to gather feedback.

Star Image

What Our Customers Say About Us

Hans Graf, Feldhof Gemüse AG

Hans Graf

Feldhof Gemüse AG, Tomatoes & Lettuce

We used to have a 50% wastage rate with our salads. With B+H Solutions' products, it's now only 5 to 10%.

Armin Gredig, Bösiger Gemüsekulturen AG

Armin Gredig

Bösiger Gemüsekulturen AG, Tomatoes

What impressed me the most was that you could see results very quickly.

Elisabeth Graaff, Herb Farming

Elisabeth Graaff

Herb Cultivation

Reducing the use of pesticides enables us to comply with residue limits.

Peter Winder, Managing Director of Obsthof Winder

Peter Winder

Managing Director of Obsthof Winder, Fruit and Asparagus

I use copper, iron, and silver from B+H; this makes the plants hardy and gives them a beautiful color.

Eduard Koks, De Ruiter Innovations

Eduard Koks

De Ruiter Innovations, Rose Breeding

With over 28 years of experience growing roses, I've never seen anything like it.

Testimonials Left Arrow
Testimonials Right Arrow

Ready for colloidal fertilizers that are sure to give you and your plants a boost?

Aerial view of green farmland with rows of crops

Ready for colloidal fertilizers that are sure to give you and your plants a boost?