Numchuk Quad is a non-selective knockdown and residual herbicide to provide effective post and pre-emergent weed control for up to 12 months. Numchuk Quad is registered to control most annual, perennial, and broadleaf weeds. *Not to be used in turf grass areas. 1Ltr of Numchuk can treat up to 500sqm.

Key Features of Numchuk Quad Herbicide

Contains Quad Control Technology, multiple modes of action, reducing potential weed resistance issues.

• Very effective on hard to kills weeds like Fleabane and Giant Rats tail.
• Provides both knockdown and residual control – Reducing need for additional tank mixes.
• Has strong activity on both grasses and broadleaf weeds.
• Provides long term residual control – Up to 12 months or greater.
• Safe to established trees and ornamentals.

*For best results – 20-30mm of water required with-in 2-3 weeks post application.

Provides long term residual control – Up to 12 months or greater.

Application 

Application Rate: 200-250mL/100sqm

*Not to be used on turf grass areas.

*Not recommended to be used prior to new grass installations.

Not required to be watered in directly after application. For best results 20-30mm of water required with-in 2-3 weeks post application.

1L Numchuk can cover up to 400-500sqm depending on application.

Numchuk is best applied with a backpack or handheld sprayer to ensure even application. Sprayer calibration is recommended.

Active Ingredients

Terbuthylazine    350g/L

Glyphosate           100g/L

Amitrole                60g/L

Oxyfluorfen           15g/L