Fierce® EZ is a new liquid pre-emergent residual herbicide that offers extended activity on emerging spring broadleaf and grassy weeds for soybeans and wheat.
Fierce® EZ is a new liquid pre-emergent residual herbicide that offers extended activity on emerging spring broadleaf and grassy weeds for soybeans and wheat.
Technical information
Active ingredients: Group 14 (flumioxazin), Group 15 (pyroxasulfone)
Application timing: Pre-emergent for soybeans. Should be applied a minimum of 7 days prior to planting spring wheat, winter wheat, and field corn (no-till only). Apply up to 3 days after planting soybeans
Treatment area: One case (2 x 7.16L) treats 80 acres (at 180 mL/ac.)
Tank-mix order: Fierce EZ, BlackHawk® (if used), glyphosate
Notes: Planting after herbicide application requires the use of minimum disturbance planting systems. Fierce EZ requires moisture to activate in the soil and provides up to 8 weeks of residual control.
PCP #: 33869
Registered crops
- Soybeans
- Spring wheat
- Field corn
Weeds controlled
- Annual sow-thistle
- Barnyard grass
- Canada fleabane
- Chickweed
- Cleavers (including Group 2- and glyphosate-resistant biotypes)
- Common ragweed
- Dandelion
- Downy brome (suppression)
- Eastern black nightshade
- Foxtail barley (suppression)
- Green foxtail (including Group 1- and 2-resistant biotypes)
- Green and redroot pigweed (including Group 2- and 5-resistant biotypes)
- Hairy nightshade
- Japanese brome (suppression)
- Lamb’s-quarters (including Group 2-, 5- and glyphosate-resistant biotypes)
- Large crabgrass
- Palmer amaranth
- Pennsylvania smartweed
- Russian thistle (suppression)
- Velvetleaf
- Volunteer canola (suppression)
- Waterhemp (including Group 2-, 5-, and glyphosate-resistant biotypes)
- Wild buckwheat
- Wild mustard (including Group 2-resistant biotypes)
- Wild oats (suppression)
Benefits
- EXCELLENT PERFORMING RESIDUAL HERBICIDE on tough broadleaf weeds
- GRASSY WEED MANAGEMENT for cleaner fields with a different herbicide mode of action
- LONGER CONTROL with residual activity that lasts up to 8 weeks
- TWO ACTIVE INGREDIENTS (proven Group 14 and 15) for management of Group 2-, 5- and glyphosate-resistant weeds
- Tank-mixable with most burndown and pre-emergent herbicides (i.e. glyphosate and BlackHawk®)
- No surfactant required
Performance tips
- Emerged weeds – use with a burndown herbicide partner like glyphosate and BlackHawk
- Flushing weeds – residual activity for newly emerging weeds
- Flexible application – Fierce EZ alone can be applied pre-plant or up to 3 days post plant
- Refer to label for rates and use patterns
- DO NOT incorporate after application or prior to planting
- Leave a small checkstrip in the field to show performance