So you live in the northen hemisphere. All we need now is an Aussie or Kiwi
to stop sunning themselves (lucky dogs) and go and lop a branch and report
back.

BillR

"robo hippy" wrote in message
ups.com...
Well, I went out to collect another black walnut tree yesterday, and
checked and confirmed, the buildup on limbs is on the compression side
of the branch and tree, not the tension side.
robo hippy