Jenx Murphy wrote:What if you tried tying the chicken wire to the trees instead of stapling it? I haven't done this for deer fencing but I have tied chicken wire to other kinds of fencing to keep small varmints from going under it.
Loop some plastic straw bale type or other durable twine through the fencing at top and bottom around the tree. Overlap and lace together when you get to the end of a roll. Might be stronger and it's kinder to the trees.
I may be misinterpreting the above quote, and tree species, bark texture and toughness, and age are factors. I am sure Jenx’ intentions are good. Still, tying anything like rope, twine or wire around a tree can girdle the bark, then cambium. The cambium transports water and nutrients and is where much of its cell division occurs, making it essential for the tree’s survival. More than 1/3 of the circumference of a tree’s cambium getting girdled could kill a tree. This is why hammocks and other rigging on trees in National Parks is supposed to be as wide and soft as possible, and should be temporary. With a fence, wind and animals will work that rope back and forth, girdling the tree.
I have stapled and bolted into living trees for use as fence posts where it seemed less damaging than the process of putting in a post. They did bleed sap, but after five years, the trees still look as healthy as they were before, and have largely healed over the eye bolts. I also have made tree guards between the fence wire and tree with sections of corrugated 4” plastic drain pipe. Akin to the old method of supplementing copper with a hammered in penny or copper coated nail driven into a copper deficient tree, I might consider using bolts or fencing staples that are galvanized or coated with a mineral deficient in your soil.