Quelex®
Herbicide
Flexible Weed Control
Quelex® herbicide with Arylex™ active provides wheat growers broadleaf weed control, including ALS- and glyphosate-resistant weeds. With crop rotation flexibility and a broad range of application options, Quelex offers the freedom to customize weed management programs for optimum success.
Labels
Supplemental Information
To find supplemental information on this product in a registered state, please use our Label Finder tool.
Benefits
Flexible application
Quelex® herbicide delivers a superior three-month crop rotation interval to soybeans, cotton and field corn, with the ability to be applied in both warm and cold temperatures.
Two modes of action
Quelex combines a new active ingredient, Arylex™ active, with florasulam to give wheat growers another tool to fight weed resistance.
Broadleaf weed control
Use rates
| Soil Texture | Soil Organic Matter Content | |
| Less than 3% | Greater than 3% | |
| Coarse | 1.5 - 2.0 pts./A | 1.5 - 2.0 pts./A |
| Medium | 1.5 - 2.5 pts./A | 1.75 - 3.0 pts./A |
| Fine | 2.0 - 3.0 pts./A | 2.0 - 3.0 pts./A |
Weeds controlled
This product delivers effective weed control against the following:
- Buckwheat, Wild
- *Canada Thistle
- Canola, Volunteer
- Carolina Geranium
- Chamomile
- Chickweed
- *Dandelion
- Flixweed
- Henbit
- Horseweed
- *Kochia
- Lamb's-quarters
- *Lettuce, Prickly
- Morningglory, Palmleaf Willowleaf (Ipomoea wrightii)
- Mustard
- Pigweed
- Shepherd's-purse
- Smartweed
- *Sowthistle
- *Sunflower
- Vetch
Refer to the Product Label for complete product efficacy information.
Find labels for this productState Registrations
- Registered
- Unregistered
Versatility in Weed Control
Kansas retailer shares why he recommends Quelex® herbicide to his customers.
Technical Specifications
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Active Ingredient
Arylex™ active (halauxifen-methyl); florasulam
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Application Rate
Apply 0.75 ounce of Quelex® herbicide per acre.
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Application Timing
Quelex should be applied when weeds are growing in the two- to four-leaf stage or are less than 4 inches tall (please see restrictions).
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Application Method
Efficacy of Quelex is optimized when sprayed with an adjuvant.
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Herbicide Group
Quelex contains both an ALS-mode-of-action Group 2 herbicide and auxin-mode-of-action Group 4 herbicide.
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Approved Use
For preplant burndown and postemergence control of annual broadleaf weeds in wheat (including durum), barley and triticale.
GoldSky, OpenSky, PerfectMatch, Quelex and WideMatch are not registered for sale or use in all states. Contact your state pesticide regulatory agency to determine if a product is registered for sale or use in your state. Arylex is a registered active ingredient. Always read and follow label directions.
Weed Control Solutions
Now is the time for all good men to come to the aid of their country.
A Good Thing Gets Better
North Dakota retailer Zac Christianson shares why his customers found it easy to incorporate PerfectMatch® herbicide into their weed management programs. Products mentioned in this video may not be available in all areas. Please check with local r