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Pennant Magnum

Syngenta Herbicide

Prevents germination of more than 20 weeds, including goosegrass, yellow nutsedge, smooth crabgrass and large crabgrass. S-Metolachlor

Item Number

Package Size

Availability

PENNANTMAGNUM

4 x 1 GAL / Case

In Stock

Syngenta Pennant Magnum is a pre-emergence herbicide with the active ingredient S-metolachlor, designed for effective control of a wide range of grassy and broadleaf weeds in various crops. It is a selective herbicide that works by inhibiting weed seed germination, providing protection during early crop growth stages. It is widely used in crops like corn, soybeans, and peanuts.

Benefits:

  • Broad-spectrum control: Effective on both broadleaf and grass weeds.

  • Long-lasting residual activity: Provides extended weed control to protect crops during early development.

  • Flexible application: Can be applied pre-emergence or as a tank mix with other herbicides for enhanced weed control.

  • Reduced crop competition: Helps crops establish more effectively by controlling weed growth early on.

Weeds Controlled:

Pennant Magnum is effective against numerous weed species, including but not limited to:

  • Grassy Weeds:Barnyardgrass
    Foxtail species (green, yellow, giant)
    Crabgrass
    Goosegrass
    Shattercane

  • Broadleaf Weeds:Pigweed species (redroot, smooth)
    Lambsquarters
    Morningglory species
    Common ragweed
    Velvetleaf
    Waterhemp

Application Rates:

  • Turfgrass: 1.3 - 2.6 pints/ acre

Restrictions:

  • Crop Rotation: Follow the crop rotation guidelines specified on the product label to avoid injury to rotational crops.

  • Soil Type: Avoid application on soils with less than 1% organic matter, as reduced effectiveness and crop injury may occur.

  • Weather: Do not apply during heavy rainfall or when the soil is saturated, as it may lead to reduced herbicide efficacy or crop injury.

  • Tank Mixes: Always check compatibility when mixing with other herbicides or pesticides.

  • Groundwater Protection: Prevent application near bodies of water or areas prone to runoff.

Safety:

  • Personal Protective Equipment (PPE): Wear appropriate PPE, including long-sleeve shirts, long pants, gloves, and protective eyewear when mixing, loading, or applying the product.

  • Storage: Store in a cool, dry area away from food or feed. Ensure containers are tightly sealed and kept in a secure location.

  • Spill Procedures: In the event of a spill, use absorbent materials to contain and clean up the spill, following local guidelines.

  • Environmental Protection: Avoid direct contact with water bodies, as S-metolachlor is toxic to aquatic life. Do not apply when wind speeds exceed recommended levels to minimize drift.

It is a violation of Federal law to use this product in a manner inconsistent with its labeling.  Always consult the product label for complete application instructions and safety guidelines.  For the most accurate label information please refer to the manufacturer website.

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Arthur Clesen Inc. and Clesen PROturf Solutions is a distributor of commercial fertilizer, chemicals, grass seed, ice, melters, T&O Supplies and Irrigation Components to green industry professionals in Illinois, Indiana, Iowa, Michigan, Minnesota and Wisconsin.

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