Herbicide label
Ally XP
Ally XP (EPA 352-435) is a Group 2 metsulfuron-methyl herbicide labeled for 7 crops. The label lists 38 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“ALLY® XP is absorbed through the foliage of broadleaf weeds, rapidly inhibiting their growth.”
Ally XP label facts
- Product Ally XP
- EPA Reg. No. 352-435
- Registrant Corteva Agriscience
- Active ingredient metsulfuron-methyl
- MOA group 2
Crops on the Ally XP label
Ally XP is labeled for these 7 crops and uses, per the EPA label.
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the Ally XP label
The Ally XP label names 52 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.
Controls
full control38- mustard, blue/purple
- buttercup, bur
- fiddleneck
- chickweed, common
- purslane, common
- catchfly, conical
- cowcockle
- chamomile, false
- pennycress, field
- filaree, broadleaf
- flixweed
- groundsel, common
- henbit
- kochia
- lambsquarters, common
- lambsquarters, slimleaf
- mayweed, chamomile
- miner's lettuce
- pigweed, redroot
- pigweed, smooth
- pigweed, tumble
- coreopsis, plains
- prickly lettuce
- thistle, russian
- shepherd's-purse
- falseflax, smallseed
- smartweed, green
- smartweed, ladysthumb
- smartweed, pale
- speedwell, snow
- tansymustard
- mustard, treacle
- wallflower, bushy
- mustard, tumble
- mustard, Jim Hill
- sunflower, volunteer
- waterpod
- mustard, wild
Suppression
suppression8- thistle, canada
- sunflower, annual
- gromwell, corn
- knotweed, prostrate
- sowthistle, annual
- buckwheat, wild
- weeds, winter annual broadleaf
- mustards
Controls with a tank-mix partner
needs partner7- pigweed
- puncturevine
- velvetleaf
- cocklebur, common
- horseweed
- sunflower, annual
- sunflower, wild
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
Ally XP rates and plant-back
The label answers both with a table, not a single number. Here is what drives each answer.
Application rate
Your rate depends on your crop.
Get the rate for your field: build a program and FieldMarshal cites the exact per-acre rate for your crop to the label line.
Plant-back and rotation
Your interval depends on your application rate, the rotational crop, and your state, region, and rainfall — some intervals differ in CO, KS, NE, NM, OK, and TX.
Get the interval for your rotation: build a program and FieldMarshal cites the exact plant-back for your rotational crop to the label line.
Ally XP FAQ
What weeds does Ally XP control?
The Ally XP label names 52 weeds, including blue/purple mustard, bur buttercup, fiddleneck, common chickweed, common purslane, and conical catchfly. Control varies by crop, rate, and timing.
What crops is Ally XP labeled for?
Ally XP is labeled for 7 crops and uses, including wheat, barley, sorghum, fallow, and triticale.
What is the active ingredient in Ally XP? Is it a generic?
Ally XP's active ingredient is metsulfuron-methyl (MOA Group 2). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
What's the plant-back interval after Ally XP?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal cites the exact interval for your rotation to the label line, so you can verify it.
Build a program →Can I tank-mix Ally XP?
It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and cites the condition on each, so you can verify it.
Build a program →Plan in minutes, not evenings.
Start with Ally XP and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and cited.
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Sources
Last updated 2026-07-11.