From labels and weed guides
Best herbicides for wntr. annual mustard in cotton
For wntr. annual mustard in cotton, the weed guides list 14 active-ingredient groups with every rating at least 80% control, after checking that the products are labeled for cotton.
Wntr. Annual Mustard control in cotton
Every listed product is labeled for cotton. 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, 14 active-ingredient groups are rated at least 80% control for wntr. annual mustard in cotton, showing the top 12 below.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| 78623 58% Technical Solution EPA 524-532; same active ingredients on 83 other branded products | glyphosate | 9 | ND 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) |
| Actylis Glufosinate 280SL EPA 2749-637; same active ingredients on 31 other branded products | glufosinate | 10 | ND Weed Guide 2026: G-E → 80–99% control (PDF) |
| Axill Solutions Flumi 51% WDG EPA 95055-14-93809; same active ingredients on 25 other branded products | flumioxazin | 14 | ND Weed Guide 2026, Q32 rating table, pp. 7, 14: G → 80–90% control (PDF) |
| Agent 1.88 EPA 33270-31; same active ingredients on 13 other branded products | fomesafen | 14 | ND Weed Guide 2026: E → 90–99% control (PDF) |
| Bonedry EPA 82557-1; same active ingredients on 13 other branded products | paraquat | 22 | ND Weed Guide 2026, Q32 rating table, pp. 7, 14: G → 80–90% control (PDF) |
| Grapple EPA 71368-121; same active ingredients on 5 other branded products | rimsulfuron | 2 | ND Weed Guide 2026: E → 90–99% control (PDF) |
| Herbivore EPA 2749-528-1381; same active ingredients on 5 other branded products | halosulfuron-methyl | 2 | ND Weed Guide 2026: E → 90–99% control (PDF) |
| Crusher EPA 279-3589; same active ingredients on 4 other branded products | rimsulfuron and thifensulfuron | 2 | ND Weed Guide 2026: E → 90–99% control (PDF) |
| DuPont Express EPA 352-632; same active ingredients on 4 other branded products | tribenuron-methyl | 2 | ND Weed Guide 2026, Q32 rating table, pp. 7, 14: E → 90–99% control (PDF) |
| Agent GT EPA 33270-30; same active ingredients on 3 other branded products | fomesafen and glyphosate | 9, 14 | ND Weed Guide 2026: E → 90–99% control (PDF) |
| Harmony GT XP EPA 279-9577; same active ingredients on 3 other branded products | thifensulfuron | 2 | ND Weed Guide 2026, Q32 rating table, pp. 7, 14: G-E → 80–99% control (PDF) |
| Fierce EPA 59639-193; same active ingredients on 1 other branded product | flumioxazin and pyroxasulfone | 14, 15 | ND Weed Guide 2026: G-E → 80–99% 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.