Muscadine vine wilting
My vine is wilting. I see no insects on leaves or vine. There are no spots or insect damage to leaves or vine. We've had plenty of rain. Any ideas?
Certified GKH Gardening Expert
Without photos, and the last statement of rainfall amount, I would guess that they have contracted a fungal infection.
Luckily, this will be easy to stave off. Use DOLOMITIC LIME and WETTABLE SULFUR together according to all instructions. Since you can't control the rainfall, this will be your best defense against infection to have these in the soil. I would apply this at least once or twice per year as a preventative, as well.
This article will give you more information on growing grapes: https://www.gardeningknowhow.com/edible/fruits/grapes/growing-grapevines.htm