Herbicide for Sunflowers

nh8260 · Apr 12, 2020

I am planning on growing some sunflowers this year and was wondering which herbicides i can use, i usually do a pre emergence on most stuff, i see
Dual Magnum can be used for the grass but not sure a good one for weeds. Major ones are velvetleaf, pigweed, ragweed, and cocklebur.

jm. · Apr 12, 2020

TCheir is a sunflower seed < I think called clearfield ) that you can spray and the spray does not bother it. Like Roundup ready corn .

4520BW · Apr 13, 2020

I have used dual magnum and prowl on sunflowers but will not get the broadleaf weeds. Like jm said there is a Clearfield variety that is resistant to I believe beyond herbicide.

Herbicide for Sunflowers

nh8260

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jm.

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4520BW

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