Rival® EC is a proven pre-plant herbicide that provides effective and reliable annual broadleaf and grass control in the horticulture sector.

Technical information

Herbicide group: Group 3
Active ingredient: Trifluralin 500 g/L
Packaging: 2 x 9 L case
PCP #: 18612

Registered crops

  • Asparagus
  • Bean
  • Carrot
  • Lima bean
  • Pea
  • Rutabaga
  • Strawberry

Direct Seeded

  • Cabbage
  • Cauliflower


  • Broccoli
  • Brussels sprouts
  • Cabbage
  • Cauliflower
  • Pepper
  • Tomato


  • Long-term residual control of tough-to-control broadleaf and grass weeds
  • Excellent herbicide resistance management tool when used in combination and rotation with other products
  • Registered on a wide range of crops
  • Reduces the hassle of switching products when switching crops

General usage information

  • Apply Rival EC uniformly to the soil surface and incorporate within 24 hours after application
  • Before applying, ensure that all emerged and existing weeds have been eliminated through discing or cultivation
  • Incorporate to a depth of 8-10 cm only for maximum weed control and crop tolerance
  • Use a disc implement when incorporating on stubble or trashy soils
  • Cultivators should only be used for incorporation when soils are in good working condition
  • For application to stubble or trashy soils, thoroughly disc the soils prior to application to ensure that all crop residues and trash material have been mixed into the soil to a depth of 10-15 cm
  • NOTE: Do not plow (moldboard) land prior to applying Rival EC