Increasing our owners' capabilities and competitiveness.
Seed & Crop Protection
Our owners are in the business to help their customers grow and succeed. We help our owners to do the same.
Marketing & Communications
Crop protection product solutions
As agriculture advances, we are furthering our knowledge with new insights, tools, and solutions.
Success is achieved when you work with great people. We help owners build strong teams.
Summer Intern Program
WinField United brings together two exceptional organizations with a shared vision of agronomic and service excellence.
Find A Retailer
Ultra-Che line of micronutrients are fully chelated with EDTA or HEDTA to reduce nutrient tie-up in the soil and therefore increase nutrient efficiency and availability to plants. The chelators in Ultra-Che micronutrients provide the strongest and most reliable protection against micronutrient deactivation.
Chelating agents in Ultra-Che micronutrients:
2 x 10 L
Ultra-Che micronutrients can be used on a variety of crops with flexible timing, including pre-plant, starter, side dress or fertigation. Ultra-Che micronutrients are generally compatible with pesticides and easily mix with starter or pop-up fertilizers for optimum early-season nutrition for your crops.
Product Sheet (En)
Product Sheet (Fr)
Product Label (En)
Product Label (Fr)
7.5% Chelated Copper