Hello all.. I have six vines and the two in the middle have almost stopped growing and have developed a brown shading to the leaves and vines. The leaves are shrinking up almost like not enough water. The vines are turning brown and pitted. The vines to the right of these are fine, the one just to the left is starting. All the other vines have fruit starting and are growing very strong. Attached are pictures of disease.. Any help is appreciated.
Thank you for your reply after much research I think my plants have .. Anthracnose of grape .. Please let me know if you concur .. Now I am looking into the possible remedies..
If the Grapes were mine I'd suspect Phomopsis Cane and Leafspot. Phomopsis Cane and Leafspot Grape -- Cane and Leaf Spot Phomposis cane and leaf spot - Phomopsis viticola Phomopsis Jim
