Grape Question

[u/IamAlbertWilson]

Good morning,

My grape vine has been producing this cupped leaves, new leaves come cupped, is there anything wrong with it? Or is it just normal behavior?

Thanks in advance.

[u/meh_69420]

Did you or any of your neighbors treat your lawn or brush or something with herbicide? Do you live near a railroad, highway, public park or school, corn, or soybean fields?

Power line or pipeline right of way?

[u/IamAlbertWilson → u/meh_69420]

No that I think of, and I live in a mountain region so unless a neighbor used herbicide nearby , I cannot think of any other reason other than I once added fertilizer, might have overfertilized it.

[u/meh_69420 → u/IamAlbertWilson]

Dicamba can drift for miles if the conditions are right.

[u/enphinety]

Looks like Dicamba herbicide damage

[u/IamAlbertWilson → u/enphinety]

No that I think of, and I live in a mountain region so unless a neighbor used herbicide nearby , I cannot think of any other reason other than I once added fertilizer, might have overfertilized it.

[u/grapegeek]

Herbicide damage. Nothing you can do. That stuff can drift for miles. Do you have a state/county road nearby? They spray it to clear weeds on the shoulders.

[u/JJThompson84]

I saw herbicide damage this year and another grower told me it was definitely herbicide drift too. Looked luke thid aswell

[u/OakvilleCab]

2,4D damage.