May 15th and we are at the end of a string of near-100° days — a pattern that has set in for the time being here in the North Bay: 3-4 hot days followed by 3-4 cooler, “normal” days. The picture above illustrates the start of bloom in the Syrah at our Estate vineyard. I also noticed a few flowers in the Roussanne and the Cabernet. No flowers yet in the Tannat, while the Mourvèdre and the Counoise look to be weeks away yet.
All the cane-pruned blocks of Pinot are in full bloom, though I don’t see any set and beginning of berry sizing in any of them. I speculate that the heat is holding back development a little. About half of the clusters in the cordon-pruned Pinot are in flower, compared to none five days ago. The big surprise for me was to see that about half of the clusters in the Grenache are flowering:
As my daughter would say, comically and with a full understanding of how silly it sounds when others say it (thankfully!) “that’s totes cray-cray!”