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Steadfast IS herbicide is your go-to solution for control of grasses and volunteer canola in field corn. It comes in a low use rate extruded WG formulation for easy measuring and mixing. Steadfast IS comes with a built-in crop safener allowing for a wide window of application and use on low heat unit corn hybrids.
Steadfast IS provides dependable control of key annual grasses such as green foxtail and wild oat.
Includes a safener allowing for use on short season hybrids.
Steadfast IS can be safely applied to field corn up to the 6 leaf stage (V4).
Below lists the crops that Steadfast IS herbicide can be used on.
Grain Corn
NICOSULFURON 6.75 g/ac
RIMSULFURON 3.4 g/ac
Acres Treated: 20 ac/bottle
Water Volume: 10-20 US gal/ac
Crop Stage: Spike to 8 leaf (V6)
Weed Stage:
Annual grasses: 1-4 leaf (up to early tillering)
Volunteer canola: cotyledon to 5 leaf
Rainfast: 2 hours
6 x 540 g bottles
Non-GMO field corn: Steadfast IS can be tank-mixed with registered broadleaf herbicides to ensure cross-spectrum control of grass and broadleaf weeds
Glyphosate Tolerant Corn: Glyphosate
The pre-harvest interval for Steadfast IS is 30 days for corn (silage, fodder or grain).
When using Steadfast IS herbicide in conventional corn, it must be tank mixed with a non-ionic surfactant at 2 L/1000 L (0.2% v/v).
Steadfast IS must be applied only when the temperature in the 24 hours before and after application ranges between 5°C and 30°C. Temperatures beyond this range increase the potential for crop response. Make only one application per growing season.
For maximum crop safety, Steadfast IS should only be applied to corn which has not been treated with a highly systemic organophosphorus soil insecticide, such as Lorsban™. Do not tank mix with any organophosphorus insecticide. Do not apply a foliar organophosphorus insecticide within 7 days before or after applying Steadfast IS.
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Before use and for complete product information, please read and follow label directions.