Germany’s B+H Solutions to Invest €1 Million in India in 2026 to Push Metal-Based Nano-Fertilizers

B+H Solutions GmbH, a German agricultural technology firm, has announced plans to invest €1 million in India in 2026 to expand its metal-based nano-fertilizer business, following its recent Fertilizer Control Order (FCO) registration for the AgroCopper (nano copper) product. Dr Laura Wieler, General Manager and Chief Scientific Officer at B+H Solutions GmbH, told PTI that the FCO nano-registration breakthrough has positioned the company for strong growth in 2026 as market awareness deepens.

Product portfolio in India:

Product positioning:

• Not a nitrogen replacement like nano-urea.
• Not a phosphorus replacement like nano-DAP.
• Functions as “fertilizer plus”:
  • Strengthens the plant’s immune system.
  • Reduces disease pressure.
  • Acts as a plant protection agent.
  • Delivers micronutrient value (copper, iron).
• Also positioned in the disinfectant segment (for AgroBeize).

About the News (Q&A)

What is B+H Solutions investing and why?

€1 million in India in 2026 to scale its metal-based nano-fertilizer business, following the recent FCO registration of AgroCopper (nano copper), which opens up legal commercial sale across India.

How are these products different from nano-urea and nano-DAP?

(a) Nano-urea delivers nitrogen; Nano-DAP delivers nitrogen and phosphorus. (b) B+H Solutions’ products are metal-based, using silver and copper nanoparticles (and, prospectively, iron), and are positioned as “fertilizer plus”: combining micronutrient nutrition with disease pressure reduction, plant immunity strengthening, and plant protection.

What is AgroBeize?

The company’s flagship product, developed exclusively for Indian agriculture, combining silver and copper nanoparticles, also registered as a disinfectant. It is the product that has been trialled at ICAR Bangalore on tomatoes with 24 per cent higher yield than conventional fungicides.

What evidence supports the products?

(a) ICAR-Bangalore trials: 24 per cent yield gain on tomatoes vs conventional fungicides, plus improved quality and reduced blight. (b) Company-claimed yield gain: up to 30 per cent across tomatoes, chillies, black pepper, pomegranates, and flowers. (c) OECD studies: safety confirmation for humans and the environment.

Background Concepts (Q&A)

What are Metal-Based Nano-Fertilizers?

A category of nano-fertilizers in which active inputs are metal-element nanoparticles (typically silver, copper, zinc, iron, manganese) sized below 100 nanometres. They are typically used to deliver micronutrients (where deficiency limits yield), and some metals like silver and copper also exhibit antimicrobial properties, allowing the same product to function as both a fertilizer and a plant-protection agent. This is distinct from nano-urea (nitrogen) and nano-DAP (nitrogen plus phosphorus), which target macronutrient delivery. Metal-based formulations can be deployed via foliar spray, seed treatment, or drip irrigation.

What is the Fertiliser Control Order (FCO), 1985?

A regulatory framework issued under the Essential Commodities Act, 1955, by the Department of Agriculture and Farmers’ Welfare in coordination with the Department of Fertilizers, governing the manufacture, import, distribution, sale, and quality control of fertilizers in India. The FCO prescribes product specifications, packaging, labelling, and quality testing standards. It was amended in 2021 to formally include nano-fertilizers as a recognised category, giving products like nano-urea, nano-DAP, and metal-based nano-fertilizers (such as AgroCopper) legal status as agricultural inputs.

Practice MCQs

Q1. With reference to the recent announcement by Germany’s B+H Solutions GmbH, consider the following statements:

1. The company plans to invest €1 million in India in 2026.
2. It markets its products in India through its subsidiary Dr Heinisch Agro Solutions India Private Limited.
3. The company has recently secured FCO registration for AgroCopper, a nano copper product.
4. The company’s flagship Indian product, AgroBeize, combines silver and copper nanoparticles.

How many of the above statements are correct? (a) Only one (b) Only two (c) Only three (d) All four (e) None

Q2. Consider the following statements about Metal-Based Nano-Fertilizers:

1. They typically use metal-element nanoparticles such as silver, copper, zinc, or iron, sized below 100 nanometres.
2. Metals like silver and copper also exhibit antimicrobial properties, enabling dual fertilizer-cum-plant-protection use.
3. Metal-based nano-fertilizers primarily target macronutrient delivery, similar to nano-urea.
4. They can be deployed via foliar spray, seed treatment, or drip irrigation.

Which of the above are correct? (a) 1, 2 and 4 only (b) 1, 3 and 4 only (c) 2 and 4 only (d) 1 and 4 only (e) All four

Q3. With reference to the Fertiliser Control Order (FCO), 1985, consider the following statements:

1. It is issued under the Essential Commodities Act, 1955.
2. It governs the manufacture, import, distribution, sale, and quality control of fertilizers in India.
3. It was amended in 2021 to formally include nano-fertilizers as a recognised category.
4. FCO registration is administered by the Securities and Exchange Board of India.

Which of the above are correct? (a) 1, 2 and 3 only (b) 1, 3 and 4 only (c) 2 and 4 only (d) 1 and 4 only (e) All four

Q4. With reference to the broader nano-fertilizer landscape in India, consider the following statements:

1. India is the first country in the world to have commercialised nano-fertilizers at scale.
2. IFFCO launched Nano Urea Liquid in 2021 and Nano-DAP in 2023.
3. The Indian Council of Agricultural Research conducts independent field validation of new agri-input technologies.
4. Indian farmers have generally been more receptive to nanotechnology adoption than their European counterparts.

Which of the above are correct? (a) 1, 2 and 3 only (b) 1, 3 and 4 only (c) 2 and 4 only (d) 1 and 4 only (e) All four

Answer Key

1. (d), All four statements are correct.
2. (a), Statements 1, 2, 4 are correct. Statement 3 is wrong; metal-based nano-fertilizers primarily target micronutrient delivery (copper, iron, zinc, manganese, silver), NOT macronutrients. Macronutrient delivery is the role of products like nano-urea (nitrogen) and nano-DAP (nitrogen-phosphorus).
3. (a), Statements 1, 2, 3 are correct. Statement 4 is wrong; FCO registration is administered by the Department of Agriculture and Farmers’ Welfare in coordination with the Department of Fertilizers, NOT by SEBI. SEBI regulates securities markets, not agricultural inputs.
4. (e), All four statements are correct.