My garden Pinot Noir vines have yet to reach veraison, but they are looking very healthy. No signs of any disease, and just two sulfur applications so far the only preventive measures I have taken this season.
My only cause for concern is the debris hiding in the bunches, from failed berries and dead flower caps (pictured). The bunches are currently pretty open, but should they close a bit more, this debris could cause the bunches to rot from the inside if it gets infected by botrytis.
I’ve tried to get as much out as possible by manual means, because I don’t plan to spray any more before harvest.