Bicep Lite II Magnum

CaroVail · EPA Reg 100-827 · Herbicide Document last checked 2026-05-30

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According to the label From the product label

These details were extracted from this product's label PDF. The label is the law. Confirm every rate, site, restriction and safety requirement against the label before mixing or applying. Check for a state supplemental label; a product may be restricted or prohibited in a state or site even when a rate appears below. · EPA registration data for Reg. 100-827 →

Bicep Lite II Magnum is a restricted-use herbicide designed for weed control in corn and grain or forage sorghum. It contains two active ingredients: Atrazine (28.1%) and S-metolachlor (35.8%). This product is formulated as a suspension concentrate (SC) and can be applied as an early preplant, preplant incorporated, preplant surface, or preemergence herbicide. It is also suitable for postemergence applications in certain scenarios. The herbicide is effective against a variety of annual and perennial grasses and broadleaf weeds. When using this product, technicians must be aware of significant environmental risks, including potential groundwater contamination and runoff into surface water, particularly in areas with sandy soils or shallow water tables. Users must follow specific engineering controls, such as using enclosed cockpit mixers and loaders, and must adhere to strict PPE requirements to prevent skin, eye, or respiratory irritation. Note that sale and use of this product is prohibited in Nassau and Suffolk Counties in the State of New York.

Pests covered (1)

annual and perennial grasses and broadleaf weeds

Areas treatable (1)

corn, grain, or forage sorghum

Application instructions from the label 1

corn, grain, or forage sorghum

Can be applied as early preplant, preplant incorporated, preplant surface, or preemergence; also postemergence.

Target pest: annual and perennial grasses and broadleaf weeds
Location: Outdoor

Mixing instructions 1

Label notes
Formulated as a suspension concentrate (SC). Can be used alone or in tank mixtures with certain brands like Balance PRO, Banvel, Dual Magnum, or Prinsep.

Worker safety

Re-entry interval (REI) 24

PPE required Mixers, loaders, applicators, flaggers, and other handlers must wear: Coveralls over short-sleeved shirt and short pants; Chemical-resistant gloves made of barrier laminate, butyl rubber >14 mils, nitrile rubber >14 mils, or neoprene rubber >14 mils; Chemical-resistant footwear plus socks; Chemical-resistant apron when mixing/loading; Chemical-resistant headgear if overhead exposure is possible.

Timing & weather

Avoid spraying in windy conditions to prevent drift.
Avoid application if rainfall is expected to cause runoff.
Do not apply if soil conditions are unfavorable (e.g., impervious surfaces or highly compacted soils).

Use restrictions 4

Sale, use and distribution of this product in Nassau and Suffolk Counties in the State of New York is prohibited.
Do not apply to tile-outletted terraced fields containing standpipes.
Do not apply to areas where surface water is present or to intertidal areas below the mean high water mark.
Do not apply to impervious surfaces or to treated fields to treat nontarget crops unless at least 1/2 inch of rainfall has occurred between application and first irrigation.

Label SDS

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Document text and citations

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Reference only. Always read and follow the most current EPA-approved label on the product container. State and local restrictions may apply that are not reflected in this digitised copy. Verify the EPA registration number and revision date before use.