Optero®

Optero® is for use in field corn, production seed corn and yellow popcorn. Optero may be used preplant, preemergence or postemergence in field corn, field seed corn, and field silage corn fields. For yellow popcorn, Optero must be applied before crop emergence or severe crop injury may occur. Optero is a combination of acetochlor and mesotrione herbicides. This combination controls many grass and broadleaf weeds by interfering with normal germination, growth and seedling development. When applied after weed emergence, Optero will provide control of many broadleaf weed species, but will not provide consistent control of emerged grass weeds. Optero may be used in tank mix combinations with other herbicides registered for use on the above corn crops to enhance or broaden the spectrum of control for weeds listed in the WEEDS CONTROLLED section of the label.

Compare to: Harness® MAX

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