Herbicide label
Visor ATZ Herbicide Label
Visor ATZ (EPA 89167-9-89391) is a Group 5 and 15 atrazine and metolachlor herbicide labeled for 4 crops. The label lists 37 controlled weeds, plus partial-control, suppression, and partner-control categories.
“This product is a selective herbicide that can be applied before planting, before or after emergence (see directions) for control of most annual grasses and broadleaf weeds in Field corn, popcorn and Sweet corn.”
Visor ATZ label facts
- Product Visor ATZ
- EPA Reg. No. 89167-9-89391
- Distributor Innvictis Crop Care LLC
- Active ingredient atrazine and metolachlor
- MOA group 5 and 15
Crops on the Visor ATZ label
Visor ATZ is labeled for these 4 crops and uses, per the EPA label.
Weeds on the Visor ATZ label
The Visor ATZ label names 47 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 control37- barnyardgrass, common
- carpetweed
- chickweed
- cocklebur, common
- crabgrass
- crowfootgrass
- cupgrass, prairie
- cupgrass, southwestern
- flixweed
- foxtail millet
- foxtail, giant
- foxtail, green
- foxtail, yellow
- galinsoga
- goosegrass
- henbit
- jimsonweed
- kochia
- lambsquarters
- morningglory
- mustard
- nightshade, black
- nutsedge, yellow
- panicum, browntop
- panicum, fall
- pigweed
- pusley, florida
- purslane, common
- ragweed, common
- ragweed, giant
- red rice
- signalgrass
- sida, prickly
- smartweed
- velvetleaf
- waterhemp, common
- witchgrass
Partial control
partial6- johnsongrass, seedling
- sandbur
- shattercane
- sicklepod
- sorghum, volunteer
- cupgrass, woolly
Suppression
suppression4- alfalfa
- bromegrass species
- orchardgrass
- timothy
Visor ATZ 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.
Visor ATZ FAQ
What weeds does Visor ATZ control?
The Visor ATZ label names 47 weeds, including common barnyardgrass, carpetweed, chickweed, common cocklebur, crabgrass, and crowfootgrass. Control varies by crop, rate, and timing.
What crops is Visor ATZ labeled for?
Visor ATZ is labeled for 4 crops and uses, including field corn, corn silage, popcorn, and sweet corn.
What is the active ingredient in Visor ATZ? Is it a generic?
Visor ATZ's active ingredient is atrazine and metolachlor (MOA Group 5 and 15). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Sources
Last updated 2026-09-30.