However, the vines are growing well and the grapes are filling out. There has been some bunch closure on the Leon Millot
The month of July was about 1 degree cooler than normal and we had double the rain so about 5-6 inches. This presented some fungal pressures and most of the Kuhlmans are showing very slight powder mildew on the leaves and the Leon Millot and Lucy Kuhlman showing a little on the berries. The first two weeks in August were warm but the third week was below normal in the day and night temperatures. We experienced a 3.4 degree low on the 18th of August, however, this is not unlike last year when we had a similar low around the same time.
The Colmar Precoce Noir and Lucy Kuhlman are just beginning to show some colour change on a few berries and should be into veraison this next week. The long range forecast into the first week of September shows temperatures above normal to normal with little or no rain. This is good but some more heat later into September and an extra week or two before frost would be great.