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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.
Solutions with Measurable Results
Plant Fortification
Our colloidal fertilizers activate your plants' natural defenses and promote healthy root growth—for hardy crops.
Increase in Revenue
Effectiveness proven by independent field trials: Higher yields, better quality, less waste, and improved establishment.
Resource-efficient
Fewer pesticides, more nature.
Colloidal Fertilizers—The Smart Addition to Your Fertilization Plan
Liquid nutrient formulations containing colloidal particles of silver, copper, iron, and calcium. No system change—just an upgrade.
B+H Solutions develops colloidal fertilizers that can be integrated into your existing fertilization regimen as a supplement. The colloidal particles are so small that they are absorbed directly through the leaves and roots—delivering results that conventional fertilizers cannot achieve.
The result: fewer production losses, higher crop quality, and a measurable reduction in pesticide use—starting with the very first application.
AgroArgentum Forte
Highly Concentrated Silver for Intensive Crops
AgroArgentum Boron
Micronutrient Supplement with Silver
AgroCyprum
Copper-Based Plant Strengthener
AgroFerrum
Iron for Leaf Greenery and Vitality
AgroArgentum O-Mix
Silver Combination for Comprehensive Plant Strengthening
AgroCalcium
Calcium for Stable Cell Structures
From stronger plants to higher yields—our products deliver measurable results for farmers and the environment.
More than 500 farms in Europe are already using our colloidal fertilizers—with measurable success and a significant ROI.
Our products have been proven to reduce the use of pesticides by up to 40%—a real benefit for the environment and your wallet.
From the Netherlands to Spain and North Africa. B+H Solutions has a presence in all major producing countries in Europe and beyond.
How Colloidal Fertilizers Strengthen Your Plants
Colloidal particles are 1,000 times smaller than conventional fertilizers—and that's exactly what makes the difference.
Recording
Colloidal particles penetrate the plant directly through the leaves and roots—1,000 times more efficiently than conventional fertilization.
Activation
The plant activates its natural defenses. Root growth, cell structure, and nutrient uptake show measurable improvement.
Result
Fewer losses, higher quality, more stable yields. Measurable after 14 days. Less need for pesticides.
Selected Projects
Comprehensive Tomato Plan (Netherlands)
Greenhouse Tomatoes: AgroArgentum® and AgroCyprum® as a coordinated, comprehensive approach covering the entire growing cycle.
Comprehensive Concept for Roses and Cut Flowers
Roses and cut flowers: colloidal fertilization as a comprehensive approach—using a higher dosage and specifically without boron.
Overall Concept for Beeren (Kosovo)
Berry Farming in Kosovo: Colloidal Fertilization as a Comprehensive Approach for Blueberries and Raspberries—From Flowering to Storage.
The values that drive our work
Responsibility
Comprehensive product characterization and compatibility testing. Positive human and ecotoxicological profile. The highest standards with consistent quality—Made in Germany.
Colloidal fertilizers as a supplement to your existing fertilization plan—for healthier soil and higher-yielding crops.
Our products that help you
From personalized consultations at your farm to a customized fertilization plan—we’re with you every step of the way, from planning through harvest, right up to the start of the new season.
What Our Customers Say About Us
Hans Graf
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
What impressed me the most was that you could see results very quickly.
Elisabeth Graaff
Reducing the use of pesticides enables us to comply with residue limits.
Peter Winder
I use copper, iron, and silver from B+H; this makes the plants hardy and gives them a beautiful color.
Eduard Koks
With over 28 years of experience growing roses, I've never seen anything like it.
Knowledge & Glossary
