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NUFARM
Quincept Selective Herbicide
Quincept Selective Herbicide is a powerful post-emergent herbicide that effectively controls over 200 broadleaf and grassy weeds in residential and non-residential turf.
As low as
$55.25
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Quincept Herbicide Product Page
Min : 55.25 - Max : 55.25
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Price as of
04/21/26
04/21/26
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Quincept Selective Herbicide, manufactured by Nufarm, is an effective post-emergent herbicide that tackles a broad-spectrum of broadleaf and grassy weeds within 14 to 30 days.
Its unique formulation combines three active ingredients 2,4-D, Quinclorac, and Dicamba to deliver comprehensive weed management against crabgrass, dandelion, chickweed, and more.
Quincept Selective Herbicide effectively manages a wide array of weeds during various seasons, ensuring a pristine weed-free lawn.
Tools Needed
You will need a backpack sprayer, handheld pump sprayer, hose-end sprayer, or spray rig.
How to Use
- Step 1: Determine how much Quincept Selective Herbicide to use by measuring the square footage of the treatment area. Find the square footage of the treatment area by measuring the treatment area's length and width in feet, then multiplying 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. = acres). For broadcast treatments, use 7 to 8 pints of Quincept Selective Herbicide per 10 to 300 gallons of water per acre. For spot treatments, apply 2.6 to 2.9 fl. oz. of product in 0.2 to 6.9 gallons of water per 1,000 sq. ft. Do not apply greater than 16 pints of this product per acre per year, including all broadcast and spot treatments combined.
- Step 2: Fill the sprayer tank with half the amount of water, add the proper amount of product, and pour in the remaining half of the water. Close the sprayer tank lid and shake until thoroughly mixed.
- Step 3: Ensure weeds are evenly and thoroughly covered by calibrating equipment properly. Be sure to treat the top and bottom of weed leaves until wet during spot treatments, but not to the point of runoff. All leaves, stems and suckers must be completely wet to the ground line for effective control of woody plants. The minimum retreatment interval is 21 days.
Where to Use
Quincept Selective Herbicide can be used for residential and non-residential turfgrasses (grounds or lawns around residential and commercial establishments, parks, airports, roadsides, schools, picnic grounds, athletic fields, cemeteries, golf courses, and sod farms).
Do not use on golf course greens, tees and collars.
When to Use
For best results, apply this product when weeds are actively growing and in the early stages of growth. More mature grasses will be more difficult to control and may require a second application.
Do not broadcast apply this product above 90 degrees Fahrenheit.
Spot treatments above 90 degrees Fahrenheit may result in some turf injury.
Safety Information
Quincept Selective Herbicide is safe for 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.
Keep people and pets out of the treated area for the next 48 hours after application.
Special Considerations
Warm season grasses such as Common Bermuda and Zoysia may see temporary discoloration.
Do not use on lawns with desirable clovers or legumes or on ornamentals.
| Restricted Use | No |
|---|---|
| Shipping Restrictions | AK, HI |
| Availability | Online |
| Signal Word | CAUTION |
| Keith's Pro Tip | "Yellowing that may occur on listed turf species can be reduced by the addition of chelated iron or sprayable soluble nitrogen." |
| Time to Kill | Quincept Selective Herbicide will control weeds within 14-30 days. |
| Chemical Type | Herbicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Methods | Broadcast Spray, Spot Treatment |
| Product Drawbacks | Regrowth may be anticipated on the more hardy woody plant species. |
| Active Ingredient | 2,4-D 13.24% Quinclorac 8.25% Dicamba 1.38% |
| Application Equipment | Backpack Sprayer, Hose End Sprayer, Pump Sprayer, Spray Rig |
| Mix Rate | For broadcast treatments, use 7 to 8 pints of Quincept Selective Herbicide per 10 to 300 gallons of water per acre. For spot treatments, apply 2.6 to 2.9 fl. oz. of product in 0.2 to 6.9 gallons of water per 1,000 sq. ft. |
| Use Sites | Outdoors |
| Yield | 32 oz. of Quincept Selective Herbicide will cover approximately 11,000 sq. ft. when used at rate of 2.9 oz. per 1,000 sq. ft. |
| EPA Registration No. | 228-531 |
| Shelf Life | Quincept Selective Herbicide will last for 3 years when stored in a dry, clean area. |
| Comparable Products | Quinclorac 75 DF Herbicide (Crabgrass Killer) |
| Children or pets? | No |
| Property Characteristics | None |
| Availability | Online |
| Restricted Use | No |
| Brand | NUFARM |
| Keith's Pro Tips | "Yellowing that may occur on listed turf species can be reduced by the addition of chelated iron or sprayable soluble nitrogen." |
| Product Drawbacks | Regrowth may be anticipated on the more hardy woody plant species. |
| Target Pests | Alder, Annual yellow sweet clover, Artichoke, Austrian fieldcress, Bedstraw, Beggartick, Biden, Bindweed, Bird vetch, Bitterweed, Bitter wintercress, Black-eyed Susan, Black medic, Black mustard, Black-seed plantain, Blessed thistle, Blue lettuce, Blue vervain, Boxelder, Bracted plantain, Brassbuttons, Bristly oxtongue, Broadleaf dock, Broadleaf plantain, Broomweed, Buckhorn, Buckhorn plantain, Bulbous buttercup, Bull nettle, Bull thistle, Burdock, Burning nettle, Bur ragweed, Burweed, Buttercup, Canada thistle, Carolina geranium, Carpetweed, Catchweed bedstraw, Catsear, Catnip, Chickweed, Chicory, Cinquefoil, Common chickweed, Common sowthistle, Corn chamomile, Creeping Jenny, Crimson clover, Croton, Cudweed, Curly dock, Curly indigo, Dandelion, Dead nettle, Dock, Dollar weed, Dogbane, Dogfennel, Elderberry, English daisy, Fall dandelion, False dandelion, False flax, False sunflower, Fiddleneck, Field bindweed, Field pansy, Fleabane (daisy), Flixweed, Florida betony, Florida pusley, Frenchweed, Galinsoga, Garlic mustard, Goathead, Goatsbeard, Goldenrod, Ground ivy, Gumweed, Hairy bittercress, Hairy fleabane, Hawkweed, Healall, Heartleaf drymary, Hedge bindweed, Hedge mustard, Hemp, Henbit, Hoary cress, Horsetail, Indiana mallow, Ironweed, Jewelweed, Jimsonweed, Kochia, Knawel, Knotweed, Lambsquarter, Lespedeza, Locoweed, Lupine, Mallow, Marshelder, Matchweed, Mexicanweed, Milk vetch, Milkweed bloodflower, Mugwort, Morningglory, Mousear chickweed, Musk thistle, Mustard, Narrowleaf plantain, Narrowleaf vetch, Nettle, Orange hawkweed, Oxalis, Oxeye daisy, Parsley-piert, Parsnip, Pearlwort, Pennycress, Pennywort, Peppergrass, Pepperweed, Pigweed, Pineywoods bedstraw, Plains coreopsis, Plantain, Poison hemlock, Poison ivy, Poison oak, Pokeweed, Poorjoe, Povertyweed, Prostrate spurge, Prostrate vervain, Puncture vine, Purslane, Ragweed, Red clover, Redroot pigweed, Red sorrel, Redstem filaree, Rough cinquefoil, Rough fleabane, Roundleafed marigold, Rush, Russian pigweed, Russian thistle, St. Johnswort, Scarlet pimpernel, Scotch thistle, Sheep sorrel, Shepherdspurse, Slender plantain, Smallflower galinsoga, Smartweed, Smooth dock, Smooth pigweed, Sneezeweed, Southern wild rose, Sowthistle, Spanishneedle, Spatterdock, Speedwell, Spiny amaranth, Spiny cocklebur, Spotted catsear, Spotted knapweed, Spotted spurge, Spurge, Spurweed, Stinging nettle, Stinkweed, Stitchwort, Strawberry clover, Sumac, Sunflower, Sweet clover, Tall nettle, Thistle, Tick trefoil, Toadflax, Trailing crownvetch, Tumble mustard, Tumble pigweed, Tumbleweed, Velvetleaf, Venice mallow, Veronica, Vervain, Vetch, Wild Violet, Virginia buttonweed, Virginia creeper, Virginia pepperweed, Wavyleaf bullthistle, Western clematis, Western salsify, White clover, White mustard, Wild aster, Wild buckwheat, Wild carrot, Wild four-o’-clock, Wild garlic, Wild geranium, Wild lettuce, Wild marigold, Wild onion, Wild parsnip, Wild radish, Wild rape, Wild strawberry, Wild sweet potato, Wild vetch, Willow, Witchweed, Woodsorrel, Woolly croton, Woolly morningglory, Woolly plantain, Wormseed, Yarrow, Yellow rocket, and Yellowflower pepperweed. |
| Application Equipment | Backpack Sprayer, Hose End Sprayer, Pump Sprayer, Spray Rig |
| Application Methods | Broadcast Spray, Spot Treatment |
| Active Ingredient | 2,4-D 13.24% Quinclorac 8.25% Dicamba 1.38% |
| Product Type | Herbicide |
| Formulation | Emulsifiable Concentrate (EC) |
| Application Rate | For broadcast treatments, use 7 to 8 pints of Quincept Selective Herbicide per 10 to 300 gallons of water per acre. For spot treatments, apply 2.6 to 2.9 fl. oz. of product in 0.2 to 6.9 gallons of water per 1,000 sq. ft. |
| Shelf Life | Quincept Selective Herbicide will last for 3 years when stored in a dry, clean area. |
| Yield | 32 oz. of Quincept Selective Herbicide will cover approximately 11,000 sq. ft. when used at rate of 2.9 oz. per 1,000 sq. ft. |
| Use Sites | Outdoors |
| Time to Kill | Quincept Selective Herbicide will control weeds within 14-30 days. |
| Comparable Products | Quinclorac 75 DF Herbicide (Crabgrass Killer) |
| Use Caution With | Fescue, Fine, Fescue, Tall, Kikuyugrass, St Augustine |
| Incompatible Home Siding | Brick, Hardie Plank, Stone Veneer, Stucco, Wood, Vinyl |
| EPA Registration # | 228-531 |
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