posted 1 year ago
I am collecting sap this Spring, it has been about 50 years since I previously did this as a kid in highschool. My primary source is an old farm "sugar bush" near me which the farmer's family had not tapped for about 50 years, the trees are very healthy, growing on a slope between a cow pasture (fertilizer!) and a creek (they never want for water!). Farmer does manage the area somewhat, they heat with wood and remove dead branches, dead or windfall trees and somewhat manage species, over half the trees are sugar maple (Acer saccharum) there were a few red oaks, pines and ash mixed in, amazingly, some BUTTERNUTS were there, they had signs of the canker but were alive & produced nuts last fall.
Testing the first run of sap, the 5 gallon buckets I collected varied from 3.2 to 5.1% sugar (by weight, tested with hydrometer). This is at the higher end of usual range for sugar maples as far as I know.
Those are some big HAPPY trees with good access to water & nutrients, spaced out enough not to compete too hard, plus nobody had tapped them for a long time. Some were large enough for 4 or even 5 spiles, most were at least large enough for 2.
I used 5/16" plastic spiles and adapted down to 3/16" collecting line, used old equipment a friend gave me. Made some collecting bags out of 11" wide vacuum sealer food bag roll stock, used a few commercial "blue" bags too. The collecting bags were zip tied to 6" long pieces of PVC pipe, I tried making these various ways.
KIMG0585.JPG
KIMG0590.JPG
KIMG0617.JPG