Skip to main content

Leafy Green Crops Other - Commercial Herbicides

registered for COMMERCIAL use on Other Leafy Green Crops (lettuce, spinach, chard, arugula, and endive) in Utah.

Leafy Greens
Brand Name (REI/PHI)
 Leafy Greens
Active Ingredient
Application Relative to Crop Application for Weeds Weed Groups Controlled Comments
Pre-Transplanting Pre Plant Incorporate
Post transplanting
Post emergence Preemergence Postemergence Annual grass Small-seeded broadleaves Broadleaves
Aim (12hr/0d) carfentrazone X X X    X    X X Use shielded
Balan  (12hr/0d) benefin X X     X   X     Lettuce only
Kerb 50W
pronamide X  X     X   X     Not on leaf lettuce
Poast (12hr/14-30d) sethoxydim      X X   X X      
Prefar 4E (12hr/-) bensulide X X     X    X     Not on spinach or Chard
RoundUp and others (12hr/14d) glyphosate X X X  X   X X X X Use shielded
Select 2EC
clethodim     X X   X      
clopyralid      X  X    X   X X Spinach only
Treflan & other (12hr/30d) trifluralin X  X     X   X X X Endive only
Organic Products               
Corn Gluten Meal   X X     X     X X  
Summerset Alldown acetic/citric acid X X X     X X X X  
Weed Zap cinnamon/clove oil X X X     X X X X  
Worry Free citrus oil X X X     X X X X  

The information provided is not an endorsement or recommendation for any particular product. Always read the label before applying and follow the directions. Some of these materials may be tank mixed with other herbicides.

REI = Re-entry Interval (the time required to wait before people can enter field after spraying)
PHI = Post-Harvest Interval (the time required between the last spray and harvest)