Surmise Pro Herbicide
Surmise Pro is a non-selective, post-emergent herbicide designed for foliar application and easily mixes with water for spraying. Classified as a Group 10 herbicide, it works by inhibiting glutamine synthetase and targets both grassy and broadleaf weeds. This herbicide acts on contact with minimal to no residual activity in the soil. Under favorable growth conditions, users can expect to see visible symptoms like leaf and shoot necrosis within 2 to 4 days of treatment. Most weed species become rainfast approximately four hours after application; rainfall occurring sooner may compromise effectiveness and could require a follow-up treatment.