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When two good things come together, great things happen.

Clearfield® wheat features top yielding genetics from high-performance varieties to help you grow the cleanest wheat. And with Altitude® FX 2 herbicide - specifically designed for use with the Clearfield Production System for wheat – control of grass and broadleaf weeds has reached new heights.

Weed Management

Cleaner fields give better yields. Clearfield wheat herbicides provide a wide range of options to provide you with the best choice for your specific weed pressure. See application rate with tank-mix partner.


Weed Type Altitude FX 2 + MCPA Altitude FX 2 + 2,4-D Altitude FX 2 + Curtail M
Barnyard grass Control Control Control
Foxtail (green, yellow) Control Control Control
Japanese brome grass Suppression Suppression Suppression
Persian darnel Control Control Control
Volunteer cereals3 Control Control Control
Wild oats Control Control Control


Weed Type Altitude FX 2 + MCPA Altitude FX 2 + 2,4-D Altitude FX 2 + Curtail M
Canada Thistle4 - Suppression Control
Chickweed Control Control Suppression
Cleavers1 Control Control Control
Cow cockle Control Control Control
Dandelion4 - Control Control
Green smartweed Control Control Control
Hemp-nettle Control Suppression Suppression
Kochia1 Control Control Control
Lamb's quarters Control Control Control
Perennial sow thistle - Suppression Control
Redroot pigweed Control Control Control
Round-leaved mallow Suppression Control Suppression
Russian thistle Suppression Control Suppression
Shepherd's-purse Control Control Control
Stinkweed Control Control Control
Stork's-bill Suppression Control Suppression
Volunteer canola2 Control Control Control
Volunteer flax Control Control Control
Wild buckwheat Suppression Control Suppression
Wild Mustard Control Control Control

1 Control of Group 2-resistant biotypes
2 Volunteer canola and non-Clearfield canola varieties only.
3 Barley, canary seed, oats, durum, non-Clearfield wheat.
4 Top growth control of established perennial weeds

AgSolutions Customer Care

Got questions? Talk to our team of experts to get the best advice and solutions for your needs and operation.

AgSolutions Rewards

Take advantage of the AgSolutions Rewards Program and maximize your savings on premium BASF crop solutions products.


A great crop starts with great genetics. Clearfield wheat delivers top yielding varieties along with the best weed control from Altitude® FX 2 to provide you with the cleanest fields possible.

Contact your retailer to get more information on these varieties.

Crop Production ServicesTM
  • CDC Abound
  • 5604HR CL
  • CDC Thrive
  • 5605HR
Richardson Pioneer
Pioneer® for the sale and distribution of seed is a registered trade-mark of Pioneer Hi-Bred International, Inc., and is used under license by the unaffiliated company Richardson Pioneer Limited.
  • WR859 CL

Common Questions

What is the Clearfield Production System?

Clearfield® is a crop production system combining specific herbicides and seeds from crop varieties that have been traditionally bred for herbicide tolerance and high yields.

The available Clearfield herbicide Altitude® FX 2 allows growers to customize weed control for pressures specific to their crops while maintaining sustainability in resistance management plans.

Are Clearfield wheat varieties Genetically Modified Organisms (GMO)?

No. All registered or soon-to-be registered Clearfield wheat varieties were developed using traditional plant breeding methods. Therefore, Clearfield crops are treated as non-GMO, conventional crops and are approved for export worldwide.

What are the benefits of the Clearfield Production System for Wheat?

When you grow Clearfield wheat, you get the power of herbicide-tolerant weed control, combined with the unsurpassed broad-spectrum weed control of herbicides such as Altitude® FX 2. There is no better way to grow clean wheat on any field in any rotation.

Clearfield wheat allows you to:
  • Grow wheat after any crop, including barley
  • Choose from certified varieties from Crop Production Services and Richardson Pioneer
  • Control Group 1-resistant grasses
  • Manage uncertain or heavy weed pressure situations
  • Control tough weeds such as Cleavers, Chickweed, Hemp-nettle, Buckwheat and Kochia – including Group 2 resistant kochia

What are the requirements to grow Clearfield varieties?

Beginning in the 2015 growing season, BASF has simplified the Clearfield Commitment process with a new evergreen Clearfield Commitment. By signing the new evergreen Clearfield Commitment growers will need to sign only once and will not be required to sign again in the future. Similar to previous years, growers must sign and have the Commitments submitted by July 7, 2017.

What can be grown after using Clearfield herbicides for wheat?

After applying Altitude FX® 2, the following crops can all be safely seeded:

3 months after application
  • Winter Wheat
1 year after application
  • Canary seed
  • Canola (incl. Clearfield canola)
  • Chickpeas
  • Dry beans
  • Durum wheat
  • Field peas
  • Field corn
  • Flax
  • Lentils (incl. Clearfield lentils)
  • Spring wheat (incl. Clearfield wheat)
  • Spring barley
  • Sunflowers (incl. Clearfield sunflowers)
  • Tame oats
2 years after application
  • Mustard (condiment type only)

How do I control volunteer Clearfield wheat?

There are many options available to control volunteer Clearfield wheat, including tillage and herbicides. For herbicides, glyphosate is an important and cost-effective tool that will control volunteer Clearfield wheat. In-crop herbicide applications for pulse and oilseed crops include products like Odyssey® Ultra, Equinox® EC and Poast® Ultra.


All growers who grow Clearfield® wheat are required to sign a Clearfield Commitment form for wheat. The Clearfield Commitment is the cornerstone of our dedication to sound stewardship. Beginning in the 2015 growing season, BASF has simplified the Clearfield Commitment process with a new evergreen Clearfield Commitment. By signing the new evergreen Clearfield Commitment growers will need to sign only once and will not be required to sign again in the future. Similar to previous years, growers must sign and have the Commitments submitted by July 7, 2017.

The Clearfield Commitment serves as a license for the use of Clearfield technology. This helps BASF protect the integrity of the Clearfield Production System so that it will be available for growers to use for years to come and also support the development of future Clearfield wheat varieties.

The agreement ensures your Clearfield seed will fully express its herbicide agronomic traits that allow for crop safety and maximum yield potential.

Key benefits of the agreement

  • Assurance of the Clearfield trait, germination, vigor, and purity of the seeds
  • More marketing opportunities because Clearfield wheat is internationally recognized as non-GMO
  • Accelerated trait-based innovation by BASF will provide access to new varieties
  • Special grower offers, including AgSolutions® Rewards

The Clearfield Commitment form for wheat

You have two options for completing and submitting the form:
  • Sign the Commitment form at the retail location you purchased your Clearfield wheat form
  • Call in to AgSolutions Customer Care at 1-877-371-BASF (2273)


  • Sales period for Clearfield wheat and registered chemistry - October 1, 2016 - September 30, 2017.
  • Clearfield Commitment form regular submission - July 7, 2017.

For questions related to the Clearfield Commitment form for wheat process, please contact AgSolutions Customer Care at 1-877-371-BASF (2273).


Seed Treatment

Insure Cereal

Provides the benefits of AgCelence® including broad-spectrum disease control and increased growth efficiency for cereals.


Provides superior Fusarium and true-loose smut control.

Charter RTU

Charter® RTU gives your barley seed the highest and most reliable level of protection.


Altitude FX 2

Altitude FX® 2 herbicide provides superior weed control for the Clearfield Production System for wheat, with added flexibility.

Heat LQ

Heat® LQ herbicide for pre-seed, pre-emergence and chemfallow applications provides the ultimate burndown in an easy-to-use liquid formulation. 
Heat LQ for pre-harvest applications delivers fast, complete crop and broadleaf weed dry down.


Selective post-emergent weed control for field corn. Compliments glyphosate for superior chemfallow and post-harvest control.



Twinline® fungicide for cereals provides superior control of tough leaf diseases, including Tan spot, Septoria leaf spot, and Rust.


Caramba® is a systemic triazole fungicide which has the unique ability to manage Fusarium Head Blight, one of the toughest diseases in cereals, as well as provide control of leaf diseases.