• D-638 2,4-D herbicide is extremely effective on tough to kill weeds like Field Bindweed, Hemp Dogbane, Leafy Spurge, Pigweed, Tansy Ragweed, Ragweed and also many of the Thistle varieties.
  
  
• D-638 contains both 2,4-D Acid and 2,4-D Butoxy Ethyl Ester. This product provides more effective control than any other Amine or Ester product.
  
  
• D-638 can be applied early in the season under cool conditions when other products are less effective. D-638 was designed to translocate downward to the roots giving this product ability to kill larger deep-rooted weeds.
  
  
• D-638 is very effective in the fall on mature weeds. This fall treatment greatly reduces the following season's re-growth.

Wheat, Barley

Corn

Grain Sorghum

Pasture/Range

1 - 2 pints

.66 - 1 pints

1 - 1.5 pints

2.5 - 5 pints

D-638 should be applied when day-time temperature is below 85 degrees. If sprayed above this temperature, may cause foliage burn and decrease effectiveness.

• Note: Fall application should be made 10 - 14 days before a killing frost for best results.

Ground: 10 - 15 gallons/acre

Air: 2 or more gallons/acre

DO NOT graze treated area for 7 days.
DO NOT cut forage for 30 days of treatment.

RAINFASTNESS: 6 - 8 hours

D-638 may be tank-mixed with other products including liquid fertilizers. Please read label for tank-mix options.

Always read and follow label directions.