You
know those little taps you see in the trees in the spring? Well, THAT
is how we pour the food coloring in... Actually, Mother Nature takes
care of the process herself, and you can real all about it courtesy
of the U.S.
Department of Agriculture. The Proctor
Maple Research Center at UVM also has a lot of information on
how leaves change, whether foliage can be timed and other fall color
facts (they also serve up a cam
to catch the process from afar).
You
know those little taps you see in the trees in the spring? Well, THAT
is how we pour the food coloring in... Actually, Mother Nature takes
care of the process herself, and you can real all about it courtesy
of the 
