Nufarm - Allstar Herbicide - 64 OZ BTL

Allstar™ Herbicide from Nufarm delivers fast and powerful post-emergent control of broadleaf weeds, grassy weeds, and sedges in cool- and warm-season turf. This four-way formulation includes 2,4-D, quinclorac, triclopyr, and sulfentrazone, offering a broad spectrum of systemic and contact activity to control even the toughest invaders like crabgrass, wild violet, yellow nutsedge, and Virginia buttonweed.

Key Features

• Multi-active formula provides enhanced spectrum and speed of control
• Controls both annual and perennial weeds, including hard-to-kill sedges
• Safe for use on athletic fields, commercial lawns, parks, and sod farms
• Visible weed symptoms often seen within hours of treatment
• Allows reseeding as soon as 7–14 days after application (species dependent)

Active Ingredients

• 2,4-D Dimethylamine Salt: 12.81%
• Quinclorac Dimethylamine Salt: 9.45%
• Triclopyr Triethylamine Salt: 1.48%
• Sulfentrazone: 0.64%

See label for complete ingredient breakdown.

Controls

Allstar™ targets a wide range of difficult turf weeds including:

• Crabgrass (large and smooth)
• Dandelion, clover, and plantain
• Virginia buttonweed, wild violet, oxalis
• Yellow nutsedge and dollarweed

See label for a complete list of controlled targets.

Application & Use Rates

Apply post-emergence when weeds are actively growing using broadcast or spot treatments. Avoid mowing 2 days before and after application.

• Cool-season turf: 2.6–3.0 oz per 1,000 sq ft
• Warm-season turf: 1.8–2.6 oz per 1,000 sq ft
• Creeping bentgrass: 1.1–1.8 oz per 1,000 sq ft (in 2 applications)

See label for complete application instructions and precautions.

Precautions

• 48-hour REI for treated areas
• Do not use on greens, tees, or aprons
• Wear long sleeves, chemical-resistant gloves, and eyewear when mixing or applying
• Do not graze or feed treated grass to livestock
• Do not remove clippings for compost within 30 days of application

See label for complete safety precautions and handling instructions.

Storage & Disposal

• Store in original container above 25°F and out of direct sunlight
• Do not contaminate water, food, or feed during storage
• Triple rinse and dispose of containers per local regulations

See label for proper storage and disposal guidelines.

Technical Specifications

• Formulation Type: Liquid
• Mode of Action: Systemic and contact (Groups 4 and 14)
• Application Rate: 1.1–3.0 oz per 1,000 sq ft
• Rainfast Time: 12 hours
• Mixing Ratio: Varies by turf type and weed pressure
• Odor: Mild sweet odor
• Chemical Families: Phenoxy, Quinoline, Pyridine, N-Phenyl-triazolinones