From labels and weed guides
Group 2 herbicides for wntr. annual mustard in durum wheat
There are 13 Group 2 active-ingredient groups rated good or excellent for wntr. annual mustard in durum wheat, with products labeled for durum wheat.
Group 2 mode of action (MOA) options
Group 2 is a herbicide mode of action (MOA) group. Treat it as one resistance-management check, not as the whole program.
Every listed product is labeled for durum wheat. Ratings are shown when each weed guide that rates this weed stays at good or excellent for the active-ingredient group. If a guide gives a range, the weaker end of the range has to be good or excellent.
Based on 1 weed guide, 13 active-ingredient groups are rated good or excellent for wntr. annual mustard in durum wheat, showing the top 12 below.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| Everest 3.0 AG EPA 66330-433; same active ingredients on 4 other branded products | flucarbazone | 2 | ND Weed Guide 2026: E (PDF); ND Weed Guide 2026: G (PDF) |
| Divergence 75 WDG EPA 34704-1179; same active ingredients on 3 other branded products | sulfosulfuron | 2 | ND Weed Guide 2026: E (PDF) |
| DuPont GR2 EPA 352-921; same active ingredients on 3 other branded products | pyroxsulam | 2 | ND Weed Guide 2026: E (PDF) |
| Boomer PRX EPA 62719-685-55467; same active ingredients on 1 other branded product | clopyralid, fluroxypyr 1-methylheptyl ester, and pyroxsulam | 2, 4 | ND Weed Guide 2026: G (PDF) |
| Rimfire EPA 264-847; same active ingredients on 1 other branded product | mesosulfuron-methyl and propoxycarbazone | 2 | ND Weed Guide 2026: E (PDF) |
| Huskie Complete EPA 264-1135 | bromoxynil, pyrasulfotole, and thiencarbazone-methyl | 2, 6, 27 | ND Weed Guide 2026: G-E (PDF) |
| Olympus EPA 264-809 | propoxycarbazone | 2 | ND Weed Guide 2026: E (PDF); ND Weed Guide 2026: G (PDF) |
| OpenSky EPA 62719-721 | fluroxypyr 1-methylheptyl ester and pyroxsulam | 2, 4 | ND Weed Guide 2026: G-E (PDF) |
| Orion EPA 100-1307 | florasulam and mcpa | 2, 4 | ND Weed Guide 2026: E (PDF) |
| Osprey EPA 264-802 | mesosulfuron-methyl | 2 | ND Weed Guide 2026: E (PDF) |
| Quelex EPA 62719-661 | florasulam and halauxifen-methyl | 2, 4 | ND Weed Guide 2026: E (PDF) |
| Starane Flex EPA 62719-604 | florasulam and fluroxypyr 1-methylheptyl ester | 2, 4 | ND Weed Guide 2026: G (PDF) |
Rating legend: E=excellent, G=good, F=fair, P=poor, N=no control. 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.
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Sources
Data from current labels and weed guides. Last source update: 2026-07-14.