A seasonal distraction, more than welcome, and we thank Cool Green Science for featuring Ken Keffer’s primer on North American tree-tapping:
March is tree tapping season across the upper Midwest, New England, and southern Canada. As the cardinals start to sing again in the northwoods, the long-dormant timbers are also responding to the first signs of early spring.
Sap is stored in the roots over winter, but as temperatures begin to rise, it starts flowing through the xylem layer of the tree.
For a number of species, the sap flow becomes a sweet treat and a renewable resource for those working the sugarbush.
Tapping Throughout History
The exact origins of making maple syrup are a bit of a mystery. It is clear that a number of indigenous tribes in northeastern North America were utilizing this natural resource, and the process predates European settlers. Continue reading