SWISSGROW Dufour Series liquid plant nutrition products

Dufour Series is a range of liquid plant nutrition products formulated with biologically active animal-derived amino acids, humic and fulvic acids, chelating agents, vitamins and natural growth stimulants. The products support the development of a strong root system and improve the availability and uptake of nutrients. Their composition helps plants maintain productivity under adverse conditions such as salinity, drought and extreme temperatures. The series also contains EDTA-chelated micronutrients and uses nitrogen in nitrate form to support plant and fruit development.