Quote Originally Posted by WestfordSugarworks View Post
We got some wind today and both our bushes dropped 1/2 inch of vacuum. Anyone experience that? Not sure if it was the wind dropping branches on lines and pulling out a spout, or just maybe some tap holes finally ceasing to flow sap after so many days, and that creating extra air flow from that hole. What do you think?
As the temperature increases, the amount of gases the trees produce via respiration (trees "breathe" too) increases, which makes your vacuum level drop off a little.