Description
- Description
- Features and Benefits
- Specs
- Labels and SDS Forms
Oust Extra Herbicide delivers long-lasting foliar and residual control of woody vines, brush, and tough broadleaf weeds. Its powerful formulation provides reliable season-to-season weed management, reducing the need for reapplications. When applied in late summer, early fall, or winter, it helps deliver strong herbaceous weed control the following spring. With a low odor, low volatility profile, and excellent mixing properties, Oust Extra remains easy to use—even after weather delays.
- Long-lasting foliar and residual weed control
- Targets woody vines, brush, and broadleaf weeds
- Seasonal flexibility: apply in late summer, fall, or winter for spring control
- Low odor and low volatility formulation
- Easy to mix and re-suspends quickly after rain or wind delays
- Not a federally restricted-use pesticide
ACTIVE INGREDIENT | Sulfometuron-methyl 56.25%, Metsulfuron-methyl 15% |
TARGET PESTS | Annual and perennial grasses – cheatgrass, brome, fescue, foxtail, ryegrass, wild oats Broadleaf weeds – pigweed, ragweed, lambsquarters, kochia, Russian thistle, marestail, mustard species, smartweed, prickly lettuce Woody plants & brush – alder, aspen, blackberry, cottonwood, locust, maple, oak, pine, sumac, sweetgum, willow, kudzu, honeysuckle, and other problem vines/brush |
FOR USE IN | Forestry sites – site preparation, conifer release, hardwood control Industrial non-cropland areas – railroads, utility rights-of-way, pipelines, storage areas, petroleum tank farms, pumping stations, roadsides Pasture & rangeland – for weed and brush suppression in managed grazing lands Wildlife openings & habitat areas – including fencerows, prairie restorations, and recreational areas Conservation & reclamation projects – such as watersheds, CRP land, and other natural areas |
MANUFACTURER | Envu |
EPA REGISTRATION | 101563-173 |
NOT FOR SALE TO | CA, NY |
COMPARABLE PRODUCTS | Busway |
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