Crape myrtles need very little pruning and most pruning is only done for the sake of the owner's aesthetic preferences. Far too many crapes are butchered with severe, "flat-top" pruning. It is better to maintain a natural form by thinning out crowded growth. Rather than leave the blunt stubs by severely flat-topping a crape, thin growth by removing a few selected branches where they join another branch. For more information check out the following web site:
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