SKU: 6153953627
pennmag herbicide

pennmag herbicide Syngenta Pennant Magnum Pre-Emergent Herbicide

Sale price$20.12 Regular price$22.36
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Ships within 48 hours · Estimated delivery Nov 12 - Nov 17

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Description

pennmag herbicide Syngenta Pennant Magnum Pre-Emergent HerbicideSyngenta Pennant Magnum Pre Emergent Herbicide Pennant Magnum is a preemergence herbicide for control of weeds in nurseries, turf, and landscape plantings. Pennant Magnum controls yellow nutsedge, smooth and large crabgrass, and over 20 other ornamental and landscape weeds. It comes in an easy to use liquid formulation and can be tank mixed with other professional herbicides. Allows the functional portion of metolachlor, the active ingredient, to be

Syngenta Pennant Magnum Pre-Emergent Herbicide 


Pennant Magnum is a preemergence herbicide for control of weeds in nurseries, turf, and landscape plantings. Pennant Magnum controls yellow nutsedge, smooth and large crabgrass, and over 20 other ornamental and landscape weeds. It comes in an easy to use liquid formulation and can be tank mixed with other professional herbicides.

  • Allows the functional portion of metolachlor, the active ingredient, to be produced more efficiently which leads to superior results at a 33% lower use rate compared to generics
  • Only herbicide that can be sprayed over-the-top of ornamental plants for nutsedge control
  • Can be used in a wide range of warm-season turfgrasses, including bermudagrass, zoysiagrass, Bahiagrass, centipedegrass, and Florida's St. Augustinegrass
  • Formulation mixes easily with water or liquid fertilizer. It can be sprayed onto dry bulk granular fertilizers to be spread for treatment.
  • Superior weed control on warm-season turf and landscape ornamentals with 33% less product
  • Wide margin of plant safety makes it a valuable option in nurseries and landscape plantings
  • It can be used alone or tank-mixed with Barricade herbicide to enhance effectiveness and spectrum

Rate of use: 1.3-2.6 pints/acre

Active ingredient: 
83.7% S-metolachlor


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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 6153953627

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K
Verified Purchase
Kory
West Palm Beach, US
★★★★★ 5
Good stuff, fair price.
Configuration: 4-Stroke, Size: 1 GA
Great full synthetic marine oil at a very fair price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2025
D
Verified Purchase
Doug
Charlottesville, US
★★★★★ 5
Top notch.
Configuration: 2-Stroke, Size: 1 GA, Case of 3
It’s Valvoline so it’s quality. Very little smoke and a smooth running outboard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
T
Verified Purchase
tb23498
Waukegan, US
★★★★★ 5
works perfect
Configuration: 4-Stroke, Size: 1 GA
i bought to maintain mowers
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Reviewed in the United States on December 28, 2025
J
Verified Purchase
john casari
Port Orchard, US
★★★★★ 5
good value
Configuration: 4-Stroke, Size: 1 GA
good value and marine rating on the lable
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Reviewed in the United States on April 26, 2026
C
Verified Purchase
Cody Mills
Alexandria, US
★★★★★ 5
Will buy again!
Configuration: 4-Stroke, Size: 1 GA, Configuration: 4-Stroke, Size: 1 GA
This is my second time using this oil to service my 2022 Mercury 90 outboard. Excellent oil! Engine runs extremely smooth. The jug was very easy to pour from. No smoke from the engine.
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Reviewed in the United States on March 18, 2026

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