Fierce EZ

Technical information

Active ingredients:  Group 14 (flumioxazin), Group 15 (pyroxasulfone) 
Treatment area:  180 mL/acre, one case treats 80 acres
Application timing:  Fall apply as late as possible but prior to freeze up for any registered crop. Pre-emergent for soybeans, chickpeas and field peas. Should be applied a minimum of 7 days prior to seeding field corn, spring wheat and winter wheat. Can be applied up to 3 days after seeding soybeans, chickpeas and field peas
Tank-mix order:  Fierce EZ, BlackHawk or GoldWing (if used), glyphosate
Notes:  Seeding after application requires the use of minimum to zero till drills. Fierce requires moisture to activate in the soil

Registered crops

• Chickpeas
• Field corn
• Field peas
• Lentils (fall application prior to large green and small red varieties)
• Soybeans
• Spring wheat (not including durum)
• Winter wheat

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)
• Kochia (including Group 2-, 4- and glyphosate-resistant biotypes)
• 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

• BETTER PERFORMANCE than other leading soil active herbicides on tough broadleaf weeds
• ACTIVITY ON GRASSY WEEDS with a different mode of action to manage Group 1- and 2-resistant biotypes
• EXTENDED CONTROL with activity that lasts up to 8 weeks
• TWO ACTIVE INGREDIENTS (proven Group 14 and 15) for management of Group 1-, 2-, 4-, 5- and glyphosate-resistant weeds
• Convenient application eliminates the need for granular broadcast herbicide products

Performance tips

1. Emerged weeds – use with a burndown herbicide partner like glyphosate and BlackHawk or GoldWing
2. Flushing weeds – residual activity for newly emerging weeds
3. Application flexibility – Fierce EZ alone can be applied up to 3 days post-seeding soybeans, chickpeas and field peas
4. DO NOT incorporate after application or prior to seeding
5. Pre-seeding applications require the use of minimum disturbance seeding systems
6. Leave a small checkstrip in the field to show performance

FOR specific crop usage information see label for details