Herbicide label
ALLY EXTRA SG
ALLY EXTRA SG (EPA 279-9603) is a Group 2 metsulfuron-methyl, thifensulfuron, and tribenuron-methyl herbicide labeled for 5 crops. The label lists 78 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“ALLY EXTRA SG herbicide is absorbed through the roots and foliage of plants, rapidly inhibiting the growth of susceptible weeds.”
ALLY EXTRA SG label facts
- Product ALLY EXTRA SG
- EPA Reg. No. 279-9603
- Registrant FMC Corporation
- Active ingredient metsulfuron-methyl, thifensulfuron, and tribenuron-methyl
- MOA group 2
Crops on the ALLY EXTRA SG label
ALLY EXTRA SG is labeled for these 5 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 EXTRA SG label
The ALLY EXTRA SG label names 85 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 control78- buckwheat, common
- buckwheat, wild
- buttercup, bur
- buttercup, smallflower
- catchfly, conical
- catchfly, nightflowering
- chamomile, corn
- chamomile, false
- mayweed, chamomile
- chamomile, scentless
- chamomile, wild
- chickweed, common
- chickweed, field
- chickweed, sticky
- cocklebur, common
- coreopsis, plains
- cowcockle
- cress, mouse-ear
- dock, broadleaf
- dock, curly
- eveningprimrose, cutleaf
- falseflax, smallseed
- fiddleneck
- fiddleneck, tarweed
- filaree, redstem
- filaree, texas
- flixweed
- garlic, wild
- carolina geranium
- gromwell, corn
- groundsel, common
- henbit
- knawel, annual
- knotweed, prostrate
- kochia
- lambsquarters, common
- lambsquarters, narrowleaf
- lambsquarters, slimleaf
- lentil, volunteer
- prickly lettuce
- mallow, common
- marshelder
- mayweed, stinking
- miner's lettuce
- mustard, black
- mustard, blue
- mustard, tumble
- mustard, wild
- pea, volunteer
- pennycress, field
- pepperweed, clasping
- pigweed, prostrate
- pigweed, redroot
- pigweed, smooth
- pigweed, tumble
- pineapple-weed
- purslane, common
- radish, common
- radish, wild
- ragweed, common
- redmaids
- rocket, london
- shepherd's-purse
- smartweed, green
- smartweed, ladysthumb
- smartweed, pale
- smartweed, pennsylvania
- sowthistle, annual
- speedwell, snow
- spurry, corn
- sunflower, annual
- sunflower, volunteer
- swinecress
- tansymustard
- thistle, canada
- thistle, russian
- wallflower, bushy
- waterpod
Partial control
partial7- bedstraw, catchweed
- mallow, little
- nightshade, cutleaf
- nightshade, hairy
- vetch
- vetch, hairy
- waterhemp, common
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
ALLY EXTRA SG 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 gives you the exact per-acre rate for your crop from the label line.
Plant-back and rotation
Your interval depends on your application rate and the rotational crop.
Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.
ALLY EXTRA SG FAQ
What weeds does ALLY EXTRA SG control?
The ALLY EXTRA SG label names 85 weeds, including common buckwheat, wild buckwheat, bur buttercup, smallflower buttercup, conical catchfly, and nightflowering catchfly. Control varies by crop, rate, and timing.
What crops is ALLY EXTRA SG labeled for?
ALLY EXTRA SG is labeled for 5 crops and uses, including wheat, barley, triticale, fallow, and durum wheat.
What is the active ingredient in ALLY EXTRA SG? Is it a generic?
ALLY EXTRA SG's active ingredient is metsulfuron-methyl, thifensulfuron, and tribenuron-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 EXTRA SG?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.
Build a program →Can I tank-mix ALLY EXTRA SG?
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 gives the condition on each, so you can verify it.
Build a program →Plan in minutes, not hours.
Start with ALLY EXTRA SG and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and checked against the label.
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Sources
Last updated 2026-07-14.