Cotoran® 4L

Provides effective control of grass and broadleaf weeds in cotton.

Crop protection

Crop Protection

  • Less Crop Stress: Preemergent residual herbicide that is easy on your cotton plants and helps reach full field potential.

  • Resistance Management: Provides broad-spectrum, consistent control of tough annual grasses and broadleaf weeds, including morning glory, lambsquarters and those resistant to glyphosate, such as pigweed, waterhemp and marestail. 

  • Residual: Alternate mode of action providing residual control up to two and a half weeks. 

  • Tank Mix: Can be tank-mixed with most herbicides. 


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Check out this infographic for more detailed information about the multiple benefits of DIAMOND® Insecticide and COTORAN® Herbicide.

Key Targets

Broadleaf Weeds, Tough Annual Grasses

Signal Word


Group Number

C2 | F3

Packaging Size

2x2.5 gallons

Active Ingredient