how to prune crape myrtle

Cut off suckers from the bottom, rubbing and cross growing branches and branches growing inward. Gradually cut off all side branches from the main base as the tree gets taller. Never leave lone or clustered stubs. Be sure to remove unwanted branches before they get too thick (thickness of a pencil).

1. When should crepe myrtles be pruned?
2. What happens if you don't prune crepe myrtles?
3. Can you kill a crepe myrtle by pruning?
4. Why do you cut back crepe myrtles?
5. How do you shape a crepe myrtle tree?
6. Should I deadhead my crepe myrtle?
7. Should you prune crepe myrtles every year?
8. Can I cut my crepe myrtle to the ground?
9. Can you cut crepe myrtles below the knot?
10. How do you revive a crepe myrtle tree?
11. Is crepe myrtle too late to trim April?
12. Can you cut back a crepe myrtle in the summer?
13. Is there a difference between a crepe myrtle bush and tree?
14. Can you trim crepe myrtles with a chainsaw?
15. How many trunks should a crape myrtle have?
16. Do crepe myrtles have invasive roots?
17. What is the lifespan of a crepe myrtle tree?
18. Do crepe myrtles bloom more than once?
19. Do crepe myrtles bloom twice a year?

When should crepe myrtles be pruned?

Early spring before new growth is the best time to prune crape myrtles. Whenever you prune, you cause the tree to generate new growth. New growth that starts now will not have time to harden off before frost.

What happens if you don't prune crepe myrtles?

Flowers are not the only virtue of this tree. Many varieties have beautiful bark and growth habits that can be enjoyed all year if trees are not heavily pruned. This unsightly, ugly pruning known as crape murder is not recommended. Once it's done, it ruins the tree's graceful natural shape for the rest of its life.

Can you kill a crepe myrtle by pruning?

This unsightly, ugly pruning known as crape murder is not recommended. Once it's done, it ruins the tree's graceful natural shape for the rest of its life. Often gardeners think they are supposed to prune their crape myrtles that way, and nothing could be farther from the truth.

Why do you cut back crepe myrtles?

The objectives of pruning a crepe myrtle are to maintain its natural sculptural form, produce strong branches that hold flowers upright, and open up its center to reveal the smooth, multi-toned bark that forms on mature trunks and branches. Cutting it back to thick stubs each year makes these goals impossible.

How do you shape a crepe myrtle tree?

Cut off suckers from the bottom, rubbing and cross growing branches and branches growing inward. Gradually cut off all side branches from the main base as the tree gets taller. Never leave lone or clustered stubs. Be sure to remove unwanted branches before they get too thick (thickness of a pencil).

Should I deadhead my crepe myrtle?

ANSWER: Cutting the clusters of faded flowers or seed pods off is optional. Most gardeners consider deadheading crape myrtle trees more trouble than it's worth, but it's certainly something you may do. Sometimes it's recommended to ensure another flush of late-summer blooms.

Should you prune crepe myrtles every year?

Growing Conditions

Also, crepe myrtles need minimal pruning. Some gardeners top them annually, but this ruins their natural shape and beauty. Remove the sucker growth that sometimes appears around the base. Only prune to shape trees or to take out any cross branching.

Can I cut my crepe myrtle to the ground?

One would be to do as you ask, and start over by cutting the plant to the ground. This will take time to restructure the tree. If you do this, choose three to five sprouts that appear, and prune out everything else. ... Pruning of crape myrtles should be done in late February to early March.

Can you cut crepe myrtles below the knot?

Cutting crepe myrtle knots doesn't resolve the problem. If you cut below the knot, a new knot forms in its place. The tree never reverts to its naturally beautiful shape, but through proper pruning of a crepe myrtle tree, you may be able to make the knots less noticeable.

How do you revive a crepe myrtle tree?

Reviving Crepe Myrtle After Neglect

1. Since it is summer now you want it to push some new growth so you can see the tree's strengths. ...
2. Use a normal tree and shrub fertilizer and apply it a foot or two away from the trunk and close to its source or sources of water.

Is crepe myrtle too late to trim April?

While we consider late winter to be the ideal time to prune crape myrtles, now (early spring) is also OK for pruning them. ... Pruning as late as May will likely cause some delay in bloom time, and pruning later than May may delay bloom noticeably but will not harm the tree.

Can you cut back a crepe myrtle in the summer?

Pruning crepe myrtles in summer is not the optimal time of year to trim your trees, unless you wait until after they bloom. ... Floridata notes that some cultivars continue to bloom for as long as 120 days, making this tree or large shrub a popular landscape plant.

Is there a difference between a crepe myrtle bush and tree?

What's the difference between a crape myrtle tree and a crape myrtle bush? The only difference is the mature size. ... The best way to identify a specific variety or species of crepe myrtle is to note all its characteristics, including mature size, flower color, fall color, growth habit (tree or shrub) and bark color.

Can you trim crepe myrtles with a chainsaw?

You must understand a Crepe Myrtle is a tree, not a shrub. Therefore, do not take a chainsaw and cut all limbs off shoulder high. This is not the correct way to prune a Crepe Myrtle. Treat the plant as a tree.

How many trunks should a crape myrtle have?

For most crape myrtles, choose three, five, or—at most—seven main trunks. An odd number of trunks is more pleasing to the eye than an even number, which often looks like soldiers in formation. Keep trunks that have ample space to grow and are growing straight and strong.

Do crepe myrtles have invasive roots?

Crepe Myrtle Root System: Are Crepe Myrtle Roots Invasive

Crepe myrtle trees are lovely, delicate trees offering bright, spectacular flowers in the summer and beautiful fall color when the weather begins to chill. ... You don't have to worry about this issue because crepe myrtle tree roots are not invasive.

What is the lifespan of a crepe myrtle tree?

Crepe myrtles live quite a few years if you take care of them. A crepe myrtle lifespan can exceed 50 years. So that's the answer to the question “how long do crepe myrtle trees live?” They can live a good, long time with suitable care.

Do crepe myrtles bloom more than once?

Many varieties of crape myrtles can be encouraged to bloom a second time, but timing is important. Deadheading crape myrtles (removing dead or dying flowers) encourages new sprouts and blooms, but if you deadhead too late in the season, the tender new growth that is produced can be damaged by cold weather.

Do crepe myrtles bloom twice a year?

Crape myrtle flowers on new growth of the season, so you can prune plants anytime during the late winter or early spring before the new growth emerges without loss of flower buds. ... On cultivars that bloom after mid-July, it is sometimes difficult to force a second bloom.