From labels and weed guides
Best herbicides for marshelder in wild rice
For marshelder in wild rice, the weed guides list 2 active-ingredient groups rated good or excellent, after checking that the products are labeled for wild rice.
Marshelder control in wild rice
Every listed product is labeled for wild rice. 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, 2 active-ingredient groups are rated good or excellent for marshelder in wild rice.
| Example product | Active ingredients | MOA group | Ratings checked |
|---|---|---|---|
| 2,4-D Amine 4 EPA 1381-103; same active ingredients on 14 other branded products | 2,4-d | 4 | ND Weed Guide 2026: E (PDF) |
| Express EPA 279-9594 | tribenuron-methyl | 2 | ND Weed Guide 2026: E (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.