Wines I'm Making: The Critters Are at it again (September 8, 2011)

I had hoped this year to completely foil the critters (probably raccoons--although I've never been able to catch anyone in the act), but I looked at the grapes this morning and found about 25 clusters of Sangiovese mostly stripped of grapes and the Cabernet disturbed in a few places as well. It's so discouraging.....

That said, it's my own fault. While I netted the grapes a couple of weeks ago, I hadn't finished completely securing all the possible entry points, particularly at the top of the vines, and I hadn't yet turned on the electric fence. Needless to say, I'll be doing both today, securing things (I hope) before nightfall.

I checked some of the fallen grapes with my refractometer. They tested between 15.5 and 17 brix. I aim to harvest at about 24.5 brix, so we still have about a month to go, I'm guessing, but the grapes are (obviously) already ripe enough to attract animals. Past experience has taught me that about 14 brix is sweet enough for a raccoon to find a grape attractive.

Looking back at old posts about the ongoing fight with the various animals that want my grapes as much as I do, I see that I've put the nets on as early as August 12th in the past. I think I need a new rule--ALWAYS get the electric fence on and the nets secure (including the top nets that cover the seam in the nets that run lengthwise along the rows) by August 1. That way (one hopes) all access is denied long before the animals have any reason to pay attention to the fruit. I'll try it next year. The problem with winemaking is that you do it all only once a year. It's easy to forget from year to year what works and what doesn't.