Amine 2,4-D Mix Ratio Calculator
Calculate the exact mixing ratio for Amine 2,4-D herbicide. Find out how much Amine 2,4-D concentrate and water to mix per acre or per tank for pastures and range.
Sprayer & Area Details
Enter your treatment area and application type to calculate the perfect mix
Total acreage of the pasture, range, or field you need to treat.
Standard ground broadcast is 10-20 gallons of water per acre.
Select the target weed severity to determine the Amine 2,4-D rate.
The total liquid capacity of your agricultural or boom sprayer.
Mixing Instructions
Total concentrate and water needed for your application
Enter your area and sprayer details, then click Calculate Mix Ratio to get your exact measurements.
Amine 2,4-D Application Rates
Understanding the correct dilution rates ensures effective weed control in pastures and range without wasting product.
| Application Type | Amine 2,4-D Rate | Water Carrier | Target Weeds |
|---|---|---|---|
| Light Weeds | 1 Pint / Acre | 10 – 15 Gal / Acre | Annual broadleaves |
| Standard Pasture | 2 Pints / Acre | 15 – 20 Gal / Acre | Perennial broadleaves |
| Tough Brush | 3 – 4 Pints / Acre | 20 – 40 Gal / Acre | Heavy brush & vines |
Amine 2,4-D Herbicide FAQ
Everything you need to know about mixing, applying, and maintaining safety with Amine 2,4-D.
The standard mix rate for Amine 2,4-D (typically a 4 lb/gal formulation) is generally 1 to 2 pints per acre for standard pasture weed control. For tougher brush or heavy weed pressure, the rate can be increased to 3 or 4 pints per acre. Always consult your specific product label for exact rates.
For ground broadcast spraying of pastures and range, it is recommended to use 10 to 20 gallons of water per acre. Using adequate water volume ensures even coverage and helps the herbicide reach the base of the weeds and soil surface effectively.
Yes, Amine 2,4-D is widely used in pastures and is generally safe for livestock once the spray has dried. However, it is highly recommended to remove livestock from the treated area during application and wait until the spray has completely dried (usually 24 hours) before allowing them to graze again.
The Amine form is water-soluble, has virtually no odor, and carries a much lower risk of vapor drift, making it safer to use near sensitive crops and in warm weather. The Ester form penetrates plant cuticles faster (better for cool/dry conditions) but is highly volatile and poses a significant vapor drift risk.
Most product labels state that livestock can return to the treated area once the spray has completely dried. However, for maximum safety and to ensure the herbicide has been fully absorbed by the target weeds, many agricultural guidelines recommend waiting at least 7 to 14 days before grazing or harvesting forage.