By the onset of October, the vines are starting to show signs of stress. This is not typically a bad thing; this stress triggers an internal mechanism that pushes a plant to ripen its fruit so it can reproduce. And the outward signs can be beautiful, including fall-like colors on the leaves. Mourvedre is typically one of the varieties that shows stress most overtly at the end of the ripening cycle (as opposed to, say, Grenache, which stays green and growing until frost). I snapped this photo of ripening Mourvedre clusters in the head-trained vineyard block out in front of the winery this week. It's a good reminder that for all the summer-like weather we've had the past few days, the vines do know fall is coming. Meanwhile, we'll enjoy the show.