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4 Μαΐ 2023 · For most 2,4-D products, the right mixing ratio is 2.5 oz of the concentrate per 1 gallon of water for killing weeds over 400 sq. ft. of yard. If your lawn is 1000 sq. ft., increase the ratio to 6.25 oz of 2,4-D per 2.5 gallons of water to kill weeds effectively.
Most 2,4-D concentrates require mixing 1–5 ounces of 2,4-D per gallon of water. Review manufacturer labeling and mixing instructions. 2,4-D concentrate is sold at different levels of potency by different manufacturers, so the ratio that is appropriate for one 2,4-D product may not be correct for another.
For example, 2,4-D mixing ratio for small areas is: Use 3 to 4 fluid ounces (6 to 8 tablespoons) per 1,000 square feet. Mix 1 to 3 gallons of water and apply uniformly over the area when weeds are small and growing actively before the bud stage. The best time to apply is usually in the spring.
By inputting the target area size, 2,4-D concentration, and the recommended application rate, you can determine how frequently you need to apply 2,4-D to maintain effective weed control. This helps in scheduling herbicide applications for optimal results.
1 Μαρ 1997 · Suppose you want to apply 1.5 pounds of 2,4-D per acre and the 2,4-D contains 4 pounds of active ingredient per gallon. Gallons of 2,4-D per acre = 1.5 pounds per acre ÷ 4 pounds per gallon = 0.375 gallon per acre or 3/8 gallon per acre
17 Οκτ 2010 · Use 1 gallon of water mixed with 2 tablespoons of 2,4-D weed killer to cover 1,000 square feet of lawn or grass. Mix 4 tablespoons in 2 gallons of water to cover 2,000 square feet and 6 tablespoons in 3 gallons of water for 3,000 square feet of lawn.
Most cases of groundwater contamination involving phenoxy herbicides such as 2,4D have been associated with - mixing/loading and disposal sites. Caution should be exercised when handling 2,4-D pesticides at such sites to prevent contamination of groundwater supplies. Use of closed systems for mixing and transferring this pesticide will reduce the
