Also it’s defoliation time. I think that most of you know that when I say ”defoliation” I don’t mean completely removing every leaf on the tree. Never miss an opportunity to strengthen weak growth and defoliation is a golden opportunity on broadleaf trees. Instead of just blindly removing every leaf, I suggest that you do this. First, remove all the leaves on the outer canopy of the tree. Next, remove all the leaves on
extending interior shoots. Leave all the leaves on the weak interior shoots that haven’t extended. If your tree has a dense canopy, you’ll want to put it under a bit of shade (I put mine under 50% shade cloth - 30% is probably better) for a couple of weeks to protect the interior shoots from sunburn. The only time I completely defoliate is before a show in order to exhibit the tree without leaves or to show the tree with a fresh set of small leaves.
Heres a Cedar elm I defoliated a couple of weeks ago.
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If you have a branch that you’d like to strengthen, defoliation is an excellent opportunity for that as well. Just leave more (or all) the leaves on that branch. Here’s an example with a different Cedar elm where I’m trying to strengthen the lower branches.
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