SILVER CREEK, Neb. (KOLN) - When the conditions are just right, Thomas Hemmer taps plastic spiles into sugar maple and silver maple trees to draw out sap the sap. He uses it to make his own maple ...
After the harvesting process comes the real work of maple sugaring, which is concentrating the sap into delicious maple syrup. Commercial producers use reverse osmosis, and Kinnan says he is ...