Kerb™ SC

Soil active weed control in ornamentals and select horticulture crops.


  • Provides selective weed control in alfalfa, trefoil, ornamentals, strawberry, apple, pear, lowbrush blueberry, lettuce and established pasture.
  • Readily absorbed by plants through the root system, translocated upward and distributed into the entire plant.
  • The degree of translocation from leaf absorption is negligible.
  • Can be applied pre-plant on certain crops, pre-emergence and post-emergence to weeds and all crops.
Kerb SC logo


  • Chickweed
  • Foxtail barley
  • Orchardgrass
  • Quackgrass
  • Sheep sorrel
  • Timothy
  • Volunteer wheat
  • Wild oats

Crops & Crop Rotation

  • Alfalfa
  • Apple
  • Blueberry
  • Established grassland
  • Lettuce
  • Ornamentals
  • Pear
  • Strawberry
  • Trefoil


Rate based on crop. See label for details.

When to Apply

Dependent on crop. Use as indicated on product label.


No rainfast period

Tank Mixes and Mixing Instructions

Tank mixes
  • No registered tank mixes.
Mixing Instructions
  • Mix Kerb SC in water and apply uniformly with a standard low pressure herbicide sprayer with flat fan nozzles at 300-500 L of water per hectare.

Grazing & Harvest

  • Blueberry, strawberry, apple, pear – Do not apply until after fruit has been harvested.
  • Lettuce – Do not apply within 55 days of harvest.
  • Do not graze within 90 days after application of 4 L per hectare.
  • Do not graze within 60 days after application of less than 4 L per hectare.

Application Guidelines

Ground application
  • Apply uniformly with a standard low pressure herbicide sprayer with flat fan nozzles at 300 to 500 L of water per hectare.
Aerial application
  • Not registered for aerial application.
  • Surface applications are most effective if followed by rain in a day or two, or a light overhead irrigation (1.25 to 2.50 cm). Kerb acts through root absorption.