Herbicide label
BROX-M
BROX-M (EPA 42750-52) is a Group 4 and 6 bromoxynil and mcpa herbicide labeled for 7 crops. The label lists 54 controlled weeds, plus partial-control, suppression, and partner-control categories.
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BROX-M label facts
- Product BROX-M
- EPA Reg. No. 42750-52
- Registrant Albaugh, LLC
- Active ingredient bromoxynil and mcpa
- MOA group 4 and 6
Crops on the BROX-M label
BROX-M 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 BROX-M label
The BROX-M label names 55 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 control54- buckwheat, tartary
- buckwheat, wild
- chamomile, corn
- cockle, cow
- cocklebur, common
- fiddleneck
- fumitory
- gromwell, corn
- groundsel, common
- henbit
- jimsonweed
- knawel
- knotweed, prostrate
- kochia
- ladysthumb
- lambsquarters, common
- marshelder
- mayweed
- morningglory, ivyleaf
- morningglory, tall
- mustard, black
- mustard, blue
- mustard, tansy
- mustard, tumble
- mustard, wild
- nightshade, black
- nightshade, cutleaf
- nightshade, eastern black
- nightshade, hairy
- nightshade, silverleaf
- pennycress, field
- pepperweed
- pigweed, redroot
- pigweed, smooth
- pigweed, spiny
- poppy, horned
- puncturevine
- radish, wild
- ragweed, common
- ragweed, giant
- rocket, london
- rocket, yellow
- sage, lanceleaf
- sesbania, hemp
- shepherd's-purse
- smartweed, green
- smartweed, pennsylvania
- sowthistle, annual
- sunflower
- tarweed
- tarweed, common
- thistle, russian
- velvetleaf
- waterhemp, common
Suppression
suppression1- thistle, canada
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
BROX-M 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, the rotational crop, and your state, region, and rainfall — some intervals differ in MN, MT, ND, and SD.
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.
BROX-M FAQ
What weeds does BROX-M control?
The BROX-M label names 55 weeds, including tartary buckwheat, wild buckwheat, corn chamomile, cow cockle, common cocklebur, and fiddleneck. Control varies by crop, rate, and timing.
What crops is BROX-M labeled for?
BROX-M is labeled for 7 crops and uses, including wheat, barley, oats, cereal rye, and flax.
What is the active ingredient in BROX-M? Is it a generic?
BROX-M's active ingredient is bromoxynil and mcpa (MOA Group 4 and 6). 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 BROX-M?
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 BROX-M?
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 BROX-M 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.