FULVEX 50S
NPK 3.82-0-12.79
Description
50% fulvic acids in 100% soluble powder. Optimizes nutrient absorption, improves soil structure, increases CEC and stimulates microbial activity. Natural chelating agent. Made from sugar beet. Certified CE, NOP and JAS.
Key benefits
- ✓50% high-purity fulvic acids
- ✓Natural nutrient chelating agent
- ✓Improves CEC and soil structure
- ✓Stimulates soil microbiome
Guaranteed composition
Physical properties
Application method
Recommended dose: 250–500 g/100 L foliar · 2–6 kg/ha fertigation
Calculate your dose
Enter your area or spray volume and calculate how much FULVEX 50S you need.
for foliar doses (per 100 L)
Enter the area or spray volume to calculate the amounts.
Indicative calculation based on technical datasheet doses. Always confirm with your agronomic advisor before applying.
Want a tailored fertilization program?
Our agronomy team designs the exact plan for your crop, soil and season.
Recommended crops
- ▸All crops
Frequently asked questions
What are the main benefits of FULVEX 50S?
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50% high-purity fulvic acids. Natural nutrient chelating agent. Improves CEC and soil structure. Stimulates soil microbiome
Which crops is FULVEX 50S indicated for?
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All crops
How and when is FULVEX 50S applied?
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Foliar, Fertigation, Soil treatment. Recommended dose: 250–500 g/100 L foliar · 2–6 kg/ha fertigation
Is FULVEX 50S suitable for certified organic farming?
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Yes. FULVEX 50S is certified under CE 2018/848 (EU), NOP USDA (USA) and JAS (Japan). It is suitable for certified organic production in those markets.

Recommended dose
250–500 g/100 L foliar · 2–6 kg/ha fertigation
Formats
Certifications
More in this category
Humic / Fulvic →