
Four Speed XT
Nufarm Herbicide
Provides fast, effective selective post-emergent control of a wide range of broadleaf weeds in a variety of settings including golf courses, athletic fields and professional turf. 2,4-D, Triclopyr, Dicamba, Pyraflufen-ethyl
Item Number
Package Size
Availability
FOURSPEEDXT2
2 x 2.5 GAL Jug / Case
In Stock
Nufarm 4-Speed XT Herbicide
Description:
Nufarm 4-Speed XT is a powerful, broad-spectrum herbicide designed for post-emergent control of tough broadleaf weeds in turfgrass, including residential lawns, golf courses, sod farms, and non-crop areas. It combines four active ingredients—2,4-D, Triclopyr, Pyraflufen-ethyl, and Dicamba—to deliver fast-acting and long-lasting control of invasive and hard-to-kill weeds. With rapid uptake and visible results within hours, 4-Speed XT is an excellent solution for professionals seeking high performance and versatility in weed management.
Key Benefits:
Fast-Acting Performance – Visible weed injury within hours, leading to quick and effective control.
Broad-Spectrum Control – Targets a wide range of tough broadleaf weeds, including dandelions, clover, plantains, and spurge.
Systemic Action – Moves through the plant for complete root kill, preventing regrowth.
Flexible Use – Ideal for use in residential, commercial, and institutional turfgrass settings.
Rainfast in 6 Hours – Ensures performance even with unpredictable weather.
Weeds Controlled (Partial List):
Dandelion
Clover
Plantain (broadleaf and buckhorn)
Spurge
Chickweed
Thistle
Knotweed
Oxalis
Ground ivy
Wild violet
Black medic
Curly dock
Poison ivy
Henbit
Ragweed
Purslane
For a full list of weeds controlled, refer to the product label.
Application Rates:
Turfgrass (Cool-Season & Warm-Season Turf):Broadcast Application: 0.67 to 1.5 fl. oz per 1000 sq. ft.
Repeat application as necessary, but do not exceed annual limits per label recommendations.
Restrictions & Safety:
Do Not Apply to: Bentgrass, St. Augustinegrass, Dichondra, Carpetgrass, or turf under stress.
Avoid Drift: Do not spray near desirable plants, trees, shrubs, or water sources.
Reentry Interval (REI): Keep people and pets off treated areas until spray has dried.
Do Not Apply During High Temperatures: Avoid use above 85°F to reduce turf injury risk.
Grazing & Hay Restrictions: Do not use treated turf for animal grazing or hay production.
Personal Protective Equipment (PPE):
Wear long-sleeved shirts, long pants, chemical-resistant gloves, and protective eyewear when handling and applying.
Wash hands and exposed skin thoroughly after use.
Follow all safety guidelines as outlined in the product label and SDS (Safety Data Sheet).
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.