From labels and weed guides

Best herbicides for wntr. annual mustard in hairy vetch

For wntr. annual mustard in hairy vetch, the weed guides list 2 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for hairy vetch.

Wntr. Annual Mustard control in hairy vetch

Every listed product is labeled for hairy vetch. Ratings are shown when each weed guide that rates this weed has a lower interval bound of at least 80% control for the active-ingredient group. If a guide gives a range, its lower bound must be at least 80%.

Based on 1 weed guide, 2 active-ingredient groups are rated at least 80% control for wntr. annual mustard in hairy vetch.

Example productActive ingredientsMOA groupRatings checked
AgSaver Glyphosate 53.8%
EPA 83772-12; same active ingredients on 27 other branded products
glyphosate9ND Weed Guide 2026, Q32 rating table, pp. 7, 14: G-E → 80–99% control (PDF); ND Weed Guide 2026, U01 rating table, p. 14: E → 90–99% control (PDF)
Crop Protect Direct Paraquat 3SL
EPA 101458-2
paraquat22ND Weed Guide 2026, Q32 rating table, pp. 7, 14: G → 80–90% control (PDF)

Rating bands: E 90-100%, G 80-89%, F 70-79%, P under 70%, N none. Policy intervals are marked in the source ratings. A range such as G-E means the guide gives a range; 'a' after a rating (e.g., Ga) means the guide assumes its recommended additive. Read the rating method.

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Sources

Data from current labels and weed guides. Last source update: 2026-09-30.