Skip To Main Content

Last Updated: 8/3/2026

Pyraxol™ SC

Active Ingredient: Pyroxasulfone

2x2.5 gal

Pyraxol™ SC is a selective rate-dependent residual preemergence herbicide for controlling annual grass weeds, sedges, and annual broadleaf weeds (including biotypes resistant to ACCase inhibitors, ALS inhibitors, and glyphosate) that infest a range of labeled crops, including corn, cotton, peanuts, potatoes, soybeans, and wheat.

Periods of dry weather following application of Pyraxol SC may reduce herbicidal effectiveness. Pyraxol SC must be activated by at least 1/2 inch of rainfall or irrigation before weed germination and emergence. When Pyraxol SC is not activated and weeds emerge, a labeled postemergence herbicide or shallow cultivation may be needed to control weed escapes. Pyraxol SC does not control emerged weeds.

Herbicidal activity of Pyraxol SC may be reduced if trash on the soil surface from the previous crop covers more than 25% of the application area. Manage trash levels if needed with combine straw shredder/spreaders, earlier burndown of emerged weeds, or light tillage

Compare to: Zidua® SC

Find A Rep

    • Provides outstanding residual protection against a range of difficult-to-control grass, sedge, and broadleaf weeds, including biotypes that have become resistant to glyphosate and other herbicide chemistries.
    • Delivers powerful control at lower application rates than other Group 15 herbicides.
    • Inhibits weed seedling growth for an extended period when applied before weed germination.
    • Highly selective mode of action that can be used across a range of labeled crops while maintaining excellent crop safety when used according to label directions and under normal environmental conditions.
    • Excellent rotational flexibility with short rotational intervals on many crops.

Related Products

Priority® 8E

Surmise® 5

Verify® ATZ

Find A Rep
Scroll To Top Button Scroll To Top