Product Overview
Defendor specialty herbicide is a postemergence product effective in late fall and early spring and is designed to perform in cold weather. Defendor prevents dandelion bloom and controls other spring weeds before they’re ever seen.
- Can be applied in late fall or early spring, when temperatures are still cool — a time when other postemergence herbicides aren’t effective.
- Defendor specialty herbicide saves time and money by controlling high-anxiety weeds before they bloom, reducing callbacks and minimizing complaints.
- It’s extremely effective at controlling dandelion, clover and other annual and perennial broadleaf weeds.
- Defendor has an extremely low use rate when compared with other postemergence herbicides.




