V Vern Supporting Members Supporting Member Joined Nov 14, 2020 Messages 201 Reaction score 209 Jul 11, 2022 #1 Found this on a Frontenac Blanc today. Any idea what it is. Last edited by a moderator: Jul 11, 2022
wood1954 Senior Member Supporting Member Joined Sep 1, 2011 Messages 1,330 Reaction score 1,472 Location Northern wisconsin Jul 11, 2022 #2 Possibly a type of gall. I’d get rid of it
VinesnBines Senior Member Joined Feb 5, 2020 Messages 1,412 Reaction score 1,820 Jul 11, 2022 #3 Cut it out way back from the vines and burn it or dispose in the trash. Don't throw it down on the ground. Wear disposiible gloves if you can. Send the picture to your state viticulture expert or the closest you have.
Cut it out way back from the vines and burn it or dispose in the trash. Don't throw it down on the ground. Wear disposiible gloves if you can. Send the picture to your state viticulture expert or the closest you have.
V Vern Supporting Members Supporting Member Joined Nov 14, 2020 Messages 201 Reaction score 209 Jul 11, 2022 #4 I cut it off and threw in garbage. Thanks for input.