Keep your spray locked on target.
Strike weeds and disease with improved accuracy. LockTech® adjuvants feature best-in-class drift control and the optional added benefits of a non-ionic surfactant or methylated seed oil.
CROP PROTECTION
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Give your crops the edge they need.
Find the perfect mix for your crops and conditions. WinField United Canada not only offers industry-leading crop protection and nutrient products, but the additives and adjuvants to help you maximize their effectiveness, too.
Spray outside the box.
Unpacked offers your favourite herbicides without adjuvant in the box, so you can select the adjuvant you want and how much you use.
See our full range of unpacked products.
SPRAY CLINICS
Learn the ins and outs of our spray products
We’ve made it easier to learn first-hand how to work with your sprayer and our products with hands-on field demonstrations.
2025 Crop Protection Guide
The new 2025 Crop Protection Guide is now available, offering a broad selection of products specially adapted to local conditions. Download a copy today.
Ag partnerships that bring you more.
WinField partners with leading crop protection and nutrient brands to bring you the broadest selection of innovative chemistry for your field.
- ADAMA
- ALBAUGH
- AMVAC
- ATP NUTRITION
- BAYER ROUNDUP
- CORTEVA AGRISCIENCE
- FMC CANADA
- GOWAN CANADA
- HELIAE
- KOCH AGRONOMIC SERVICES
- NexusBioAg
- NUFARM
- ROTAM
- UPL CANADA
- VERDESIAN LIFESCIENCES
- YARAVITA