I believe we have either anthracnose or phomopsis on a few of our Vanessa and Reliance vines. These plants are in their second year and we did not make a dormant lime sulfur spray this spring.
Is there any organic in-season control for this?
We have anumber of st. croix, marquette and petite pearl vines in this same vineyard which are not showing any signs of this problem - I'm assuming we should remove the infected shoots ASAP so that it doesn't spread?
Apologies for the poor focus on the photo of the shoot.
Is there any organic in-season control for this?
We have anumber of st. croix, marquette and petite pearl vines in this same vineyard which are not showing any signs of this problem - I'm assuming we should remove the infected shoots ASAP so that it doesn't spread?
Apologies for the poor focus on the photo of the shoot.