Herbicide label

Venturous ATZ

Venturous ATZ (EPA 42750-408-55467) is a Group 5 and 15 acetochlor and atrazine herbicide labeled for 5 crops. The label lists 39 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Venturous ATZ label facts

Crops on the Venturous ATZ label

Venturous ATZ is labeled for these 5 crops and uses, per the EPA label.

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Weeds on the Venturous ATZ label

The Venturous ATZ 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 control39
  • barnyardgrass, common
  • beggarweed, florida
  • carpetweed
  • cocklebur, common
  • crabgrass
  • foxtail, giant
  • foxtail, green
  • foxtail, robust purple
  • foxtail, robust white
  • foxtail, yellow
  • galinsoga
  • goosegrass
  • groundcherry, annual
  • groundcherry, cutleaf
  • henbit
  • jimsonweed
  • kochia
  • lambsquarters
  • morning glory, annual
  • mustard
  • nightshade, black
  • nightshade, hairy
  • nutsedge, yellow
  • wild oats
  • panicum, browntop
  • panicum, fall
  • pigweed
  • purslane
  • pusley, florida
  • ragweed, common
  • red rice
  • sida, prickly
  • signalgrass, broadleaf
  • smartweed
  • sprangletop, red
  • velvetleaf
  • waterhemp, common
  • volunteer wheat
  • witchgrass

Partial control

partial9
  • cupgrass, woolly
  • johnsongrass, seedling
  • millet, proso
  • panicum, texas
  • ragweed, giant
  • sandbur
  • shattercane
  • sicklepod
  • sunflower, annual

Controls with a tank-mix partner

needs partner4
  • annual weeds
  • perennial weeds
  • annual broadleaf weeds
  • perennial broadleaf weeds

Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.

Venturous 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 and your soil texture.

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 and the rotational crop.

Get the interval for your rotation: build a program and FieldMarshal cites the exact plant-back for your rotational crop to the label line.

Venturous ATZ FAQ

What weeds does Venturous ATZ control?

The Venturous ATZ label names 52 weeds, including common barnyardgrass, florida beggarweed, carpetweed, common cocklebur, crabgrass, and giant foxtail. Control varies by crop, rate, and timing.

What crops is Venturous ATZ labeled for?

Venturous ATZ is labeled for 5 crops and uses, including field corn, corn silage, seed corn, sweet corn, and popcorn.

What is the active ingredient in Venturous ATZ? Is it a generic?

Venturous ATZ's active ingredient is acetochlor and atrazine (MOA Group 5 and 15). 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 Venturous ATZ?

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.

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Can I tank-mix Venturous ATZ?

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.

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Sources

Last updated 2026-07-10.