2DQ Turf Herbicide Quinclorac, manufactured by Quali-Pro, is a powerful three-way post-emergent herbicide that controls 225 species of annual and perennial broadleaf weeds in warm-seasoned and cool-seasoned turf.

Formulated with 3 active ingredients 2,4-D 40.0%, dicamba 4.21%, and quinclorac 3.30% resulting in faster weed control at lower application rates, making it an economical herbicide. This easy to use suspended concentrate is absorbed by the unwanted foliage and roots then translocates throughout the plant to interfere with plant growth and cellulose production with symptoms showing in little as 5 days.

2DQ Turf Herbicide Quinclorac delivers impressive weed control without harming residential and other turfgrass sites. Easily can be mixed with other pre-emergent herbicides like Dithiopyr, Prodiamine, and many others making it a veratile post-emergent herbicide.

Tools Needed

To apply 2-DQ Turf Herbicide, you will need either a pump sprayer, a backpack sprayer or a skid sprayer.

How to Use

• Step 1: For optimum results, turf should not be mowed for 1 to 2 days before and after application of 2DQ Turf Herbicide Quinclorac. Determine how much 2DQ Turf Herbicide Quinclorac to use by measuring the square footage of the treatment area. To do this, measure the length and width of the treatment area in feet then multiply them together (length X width = square footage). For acreage, take the square footage and divide it by one acre (square footage / 43,560 sq. ft. = acre). Apply 0.75 to 1.1 fl. oz. of 2DQ Turf Herbicide Quinclorac per 1-5 gallons of water per 1,000 sq. ft. of cool-seasoned turfgrass. Use 0.37 to 0.9 fl. oz. of product per 1-5 gallons of water per 1,000 sq. ft. of warm-seasoned turfgrass. When using low-volume application equipment, apply 0.37 to 0.55 fl. oz. of product per 1 gallon of water per 1,000 sq. ft. of cool-season and listed warm-season grasses. The maximum single application rate is 3 pints of this product per acre. Make no more than two applications per year.
• Step 2: Fill your selected sprayer with half the amount of water, add measured amount of 2DQ Turf Herbicide Quinclorac, then pour remaining half of water into the spray tank.
• Step 3: Spray the top and bottom of weed leaves with 2DQ Turf Herbicide Quinclorac mixture until thoroughly wet, but not to the point of runoff. For control of woody plants, apply to both stems and foliage until all leaves, stems, and suckers are wet to the ground. For woody brush, wet all parts of the brush foliage, stem, and bark with product mixture. Avoid mist to vegetables, flowers, ornamentals, shrubs, trees, and other desirable plants. Do not pour spray solutions near these plants. Do water treated areas until 24 hours have passed after application and wait until 30 days have passed after last application before retreating with this product.

Where to Use

2DQ Turf Herbicide Quinclorac can be used on ornamental turf lawns (residential, industrial, and institutional), parks, cemeteries, athletic fields, golf courses (fairways, aprons, tees, and roughs), and similar turf areas. Also for use on sod farms.

Do not apply this product on or near vegetables, flowers, ornamentals, shrubs, trees, and other desirable plants. This product cannot be applied in or near greenhouses.

When to Use

Apply 2DQ Turf Herbicide Quinclorac when weeds are small and actively growing and when rainfall is not forecasted within 4 hours after application.

Reseed no sooner than 3 to 4 weeks after application of this product.

Avoid broadcast and small spot treatment applications when temperatures exceed 90 degrees Fahrenheit, as turf injury may occur.

Safety Information

2DQ Turf Herbicide Quinclorac is safe to use around children and pets when applied according to the product label instructions. Always wear the proper personal protective equipment (PPE) when mixing and applying this product.

Do not enter or allow people (or pets) to enter the treated area until sprays have dried.

Special Considerations

Exercise care when applying during growth stages from dormancy to green-up and from green-up to dormancy. Some temporary discoloration may occur on warm-season grasses.