Trimming the canopies is the last step when it comes to properly trimming your crape myrtles. If you've already addressed the base suckers and cleaned up the main trunks, this final phase will give your trees that polished, professional look that makes them stand out in any North Texas landscape.
There are two things you need to accomplish when trimming crape myrtle canopies: removing weak growth and thinning for symmetry.
Step One: Remove Weak Growth
First, remove all twigs and limbs that are smaller than the diameter of a pencil. Do this throughout the entire tree, working your way around the canopy systematically.
This is probably the most time-consuming part of trimming your crape myrtle, but don't skip it. These small twigs and limbs are considered weak growth and provide little value to the tree. They won't produce significant blooms, they clutter the appearance of the canopy, and they divert energy away from the stronger, more productive branches.
Take your time with this step. For homeowners in Midlothian, Prosper, and throughout DFW, this attention to detail is what separates a well-maintained crape myrtle from one that just looks "trimmed."
Step Two: Thin the Canopy
Once you've removed the weak growth, focus on thinning the canopy itself. The goal here is to create a symmetrical canopy with limbs growing evenly in all directions around the tree.
Start by identifying and removing:
- Clumps of limbs growing in the same direction
- Limbs that crisscross through the canopy
- Limbs that are rubbing up against one another
Branches that rub together create wounds that invite disease and pest problems. Crisscrossing limbs make the canopy look cluttered and prevent good airflow through the tree. Thinning these out opens up the structure and promotes healthier growth.
Step back periodically as you work to assess the overall shape. You want even distribution—no side should be significantly heavier or fuller than another.
Don't Be Scared to Do This
Here's the most important thing to remember: don't be afraid to make cuts. If you make a mistake or aren't happy with how your tree looks when you're done, there's good news—it will grow back.
Crape myrtles are incredibly resilient. Next year you can try again and make corrections. So don't worry about achieving perfection on your first attempt. The goal is to get it done and learn as you go. Homeowners across Waxahachie, Midlothian, and Prosper have been trimming their crape myrtles for years, improving their technique each season.
The worst thing you can do is avoid trimming altogether because you're worried about making mistakes. An imperfect trim is far better than no trim at all.
Watch the video below to see how to properly trim your crape myrtle canopies step by step.
For professional ornamental care in Midlothian and Prosper, contact Vista Lawn and Pest.
