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GrazonNext HL Herbicide is a broadleaf weed control product that will kill more than 100 different types of weeds, including the more difficult to kill perennials, like nightshades and bull nettles. Quickly killing the existing weeds and keeping them from coming back, the product also works great with liquid fertilizers and can be safely used around grazing areas of livestock, Conservation Reserve Program land and wildlife management areas. GrazonNext HL Herbicide also comes with no restriction for any kind of livestock, including beef cattle, goats, horses, nursing dairy animals, and sheep and won't harm desirable grasses like bahiagrass, bermudagrass, fescue, orchard and other mixed native grasses. Just follow the directions on the bottom description on what rate of dilution is required to kill your problem weed and your property will be weed free in no time. The product works great with brush control herbicides, like Remedy Ultra, which can be mixed and applied at the same time, massively reducing the time it takes to undertake an integrated vegetation management program.
Only apply this product if the wind direction favors on-target deposition and there are not sensitive areas (including, but not limited to, residential areas, bodies of water, known habitat for nontarget species, nontarget crops) within 250 feet downwind.
This product replaces Forefront HL Herbicide.
Product Documents
| Active Ingredient | 2,4-D, dimethylamine salt 41.26%, Triisopropanolamine salt of aminopyralid 8.24% |
|---|---|
| Target pests |
Acacia, Amaranth, Blackberry, Burdock, Buttercup, Carrot, Chickweed, Chicory, Clover, Daisy, Dandelion, Dock, Goldenrod, Henbit, Indigo, Kudzu, Lettuce, Medic, Mesquite, Nightshade, Plantain, Ragweed, Ragwort, Rose, Sumac, Sunflower, Thistle and others * See label for complete list |
| For use in |
Range-land, Permanent Grass Pastures, Conservation Reserve Program (CRP) acres and Wildlife Management areas * See label for complete list |
| Application |
* Use a Surfactant to Increase Effectiveness * See label for complete application instructions |
| Pet safe | Yes, if used as directed on label |
| Formulation |
Professional Product Group 4 Herbicide |
| NOT FOR SALE TO |
AK, CT, DE, DC, MA, MD, ME, NH, NJ, NY, RI, VT CA, LA, NM, TX, WA (Restricted To Licensed Applicators Only) |
| Special Features |
Season-long control of broad-leaf weeds Controls more than 100 weeds, including the toughest to kill perennials Can be applied for pre- and post-emergent control of weeds Can be mixed with different herbicides and fertilizers to put into an integrated vegetation management program |
| Shipping Weight | 21.19 lbs |
| Manufacturer | Corteva Agriscience |
| UPC | 662974669784 |
| EPA Registration | 62719-628 |
Do not apply this on lawns, turf, ornamental plantings, urban walkways, driveways, tennis courts, golf courses, athletic fields, commercial sod operations, or other high-maintenance, fine turfgrass areas, or similar areas.
GrazonNext HL Amount (In fluid oz) To Mix In 3 Gal Of Water With Various Application Rates
| GPA | 19 fl oz/A | 24 fl oz/A | 34 fl oz/A |
| 20 | 2.9 | 3.6 | 5.1 |
| 30 | 1.9 | 2.4 | 3.4 |
| 40 | 1.4 | 1.8 | 2.6 |
| 50 | 1.1 | 1.4 | 2.0 |
| 60 | 1.0 | 1.2 | 1.7 |
| 70 | 0.8 | 1.0 | 1.4 |
| 80 | 0.7 | 0.9 | 1.3 |
| 90 | 0.6 | 0.8 | 1.1 |
| 100 | 0.6 | 0.7 | 1.0 |
Be careful if using for hay or manure from treated fields
By Gail on 08/05/2019
Be very careful using Aminopyralid. if the cows or horse eat the grass treated or hay treated it passes thru intact. Lost a large part of my tomatoes and potatoes to composted cow manure that contained was contaminated by this. Minute concentrations of picloram, clopyralid and aminopyralid, as low as 1 ppb (parts per billion), can be lethal to sensitive garden plants such as peas, beans, lettuce, spinach, tomatoes and potatoes. Takes years and years to get cleared from soil. Only good plant to put in affected garden soil is corn.
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49 of 56 people found this review helpful
Best Herbicide
By Tab on 08/25/2016
Test results used on Bahia grass hay.
By Edward on 06/03/2018
I am testing this product on three types of weeds that are affecting the quality of my hay fields. Our LSU AgCenter agent listed GrazonNext HL as one of the Herbicides used in their test to control "Horsenettle, Johnson Grass, and Pigweed". So far my test are showing control of all three. I plan to treat all fields next year. Thanks for a great product.
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25 of 26 people found this review helpful
THE PASTURE WEED KILLER
By Bob on 08/24/2017
Texas Bull Nettle Killer
By Bryon on 07/29/2017
Per the product label, DO NOT apply GrazonNext HL Herbicide within the root zone of desirable trees unless injury can be tolerated.
GrazonNext HL Herbicide is labeled to treat for Ragweed and will do a fantastic job! The rate range is 1.2 to 1.5 pints (19 to 24 fluid oz) product per acre.
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88 of 100 people found this answer helpful
Per the GrazonNext HL Herbicide Product Label: Trees adjacent to or in a treated area can occasionally be affected by root uptake of GrazonNext HL through movement into the soil. Do not apply GrazonNext HL within the root zone of desirable trees unless such injury can be tolerated. Use special caution near roses, and leguminous trees such as locusts, redbud, mimosa, and caragana.
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6 of 9 people found this answer helpful
When should chemical be applied on newly planted grass seed?
You should wait until the new turf is established before using GrazonNext HL Herbicide on newly planted grass seed. Per the product label: During the season of establishment, GrazonNext HL should be applied only after perennial grasses are well established (have developed a good secondary root system and show good vigor). Most perennial grasses are tolerant to GrazonNext HL at this stage of development.
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22 of 28 people found this answer helpful
Is this product safe to aerial spray around established larger trees?
Per the GrazonNext HL Herbicide Product Label: Trees adjacent to or in a treated area can occasionally be affected by root uptake of GrazonNext HL through movement into the soil. Do not apply GrazonNext HL within the root zone of desirable trees unless such injury can be tolerated
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1 of 1 people found this answer helpful
If that manure is composted and put in my vegetable garden, will the Grazon kill my plants? I ask, because I've read several articles where gardeners have used composted cow manure, then their gardens died, After talking to the farmers, they had sprayed their fields with Grazon, and that residual amounts killed their vegetable gradens.
Per the label, "Do not use manure from animals feeding on hay treated with GrazonNext HL Herbicide in compost". Also, "Do not transfer animals grazing or feeding on hay to areas where sensitive broadleaf crop occur without first allowing 3 days of grazing on an untreated pasture. Otherwise, urine and manure may contain enough aminopyralid to cause injury to sensitive broadleaf plants."
GrazonNext HL Herbicide is post-emergent and will not prevent seeds from germinating. Please check out our Pre emergent herbicides.
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171 of 199 people found this answer helpful
I wanted to eliminate weeds in an existing pasture and then over seed the following month. Is this recommended?
According to the product label, it is advised that you wait until the next growing season to plant in or seed an area after treating with GrazonNext HL Herbicide.
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13 of 16 people found this answer helpful
It is now the end of June 2018 and looking fairly established
Per the GrazonNext HL Herbicide product label for Seeding grasses:
Preemergence: Grasses may be reseeded in the fall following an application of GrazonNext HL applied in the spring or early summer.
Postemergence: During the season of establishment, GrazonNext HL should be applied only after perennial grasses are well established (have developed a good secondary root system and show good vigor). Most perennial grasses are tolerant to GrazonNext HL at this stage of development.
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5 of 8 people found this answer helpful
In one pasture, I mowed because the weed was taking over. Should I wait 7 days before spraying. In the other pastures, I have not mowed.
Items 71 - 80 (of 101 Total)
GrazonNext HL Herbicide
Rating: 3.9 (13 Reviews / 196 Q&A)
