From labels and weed guides

Best herbicides for wild garlic in oats

For wild garlic in oats, the weed guides list 4 active-ingredient groups rated good or excellent, after checking that the products are labeled for oats.

Wild Garlic control in oats

Every listed product is labeled for oats. 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 2 weed guides, 4 active-ingredient groups are rated good or excellent for wild garlic in oats.

Example productActive ingredientsMOA groupRatings checked
2,4-D Amine 4
EPA 1381-103; same active ingredients on 74 other branded products
2,4-d4Ms Weed Guide 2025, ms small grain: G (PDF)
Affinity BroadSpec
EPA 279-9601; same active ingredients on 21 other branded products
thifensulfuron and tribenuron-methyl2WinField Crop Protection 2026, small grains: G (PDF); WinField Crop Protection 2026, small grains: G/E (PDF)
Base Camp MCP Ester
EPA 2935-554; same active ingredients on 15 other branded products
mcpa4Ms Weed Guide 2025, ms small grain: G (PDF)
Peak
EPA 100-763; same active ingredients on 1 other branded product
prosulfuron2Ms Weed Guide 2025, ms small grain: 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.