Be careful when trimming the neighbor lady's bush! If your town has a tree preservation bylaw, you can only take 1/3rd of the stuff on your side of the property without risking penalties and damages.
My neighbor son scalped my trees -- several died, and the entire hedge is now dying. The Neighbour is liable for the replacement cost of the hedge -- approximately $20,000. I won't pull the trigger on her because she's 90, I like her, and it was her dumbass son that did the damage... but when she goes or sells -- I might force her or her estate to replace the hedge.
Interesting wording in that by-law. Important bits below.
“Good Arboricultural Practice” means the proper implementation of removal,
renewal and maintenance activities known to be appropriate for individual trees in
and around urban areas to minimize detrimental impacts on urban forest values,
and includes pruning of trees to remove dead limbs, maintain structural stability
and balance, or to encourage their natural form, provided that such pruning is
limited to the appropriate removal of not more than one-third of the live branches
or limbs of a tree, but does not include pruning to specifically increase light or
space;
(z) “Pruning” means the removal, as appropriate, of not more than one-third of the
live branches or limbs of a tree in accordance with Good Arboricultural Practice;
I can see a few holes that someone could achieve their desired result and have a decent argument in court if they had to fight charges. As a first cut, on something like a cedar, removing 33% of the length of each branch (which seems to comply with the wording of the by-law) may eliminate most foliage. Next year you are allowed to remove all of the stubs as they do not appear alive and are therefore exempt. I am not sure on the definition of branches. City may be able to argue that you removed all of the branches and only left limbs and are therefore in violation. I wouldn't consider most protrusions from the trunk of a cedar limbs but I'm not an arborist.
A second hole is time. The bylaw seems to allow me to whack 33% of the branches at the property line. If I repeat that process yearly, am I in violation?