Table of Contents
How to Care for Crape Myrtle Find Full Sunlight. Crape myrtle needs full sun (6 or more hours per day) to thrive. Use Suitable Soil. Fertilize Lightly. Treat Fungus Before It Starts. Prune Sparingly in Winter or Early Spring. Expose the Trunk for More Beauty. Deadhead for Even More Flowers.
When should crepe myrtles be trimmed?
Crape myrtles should be pruned during the winter. Many people prune in late winter, from late February into early March. The important thing to remember is to prune crape myrtles right before new growth begins in the spring.
What happens if you don’t cut back crepe myrtles?
Leaving it alone will result in a pretty raggedy-looking tree, and it won’t grow as quickly either. The new growth will emerge on its own from the fresh cuts, and if you trim at just the right point, you’ll encourage way more blooms to appear.
Why do you cut back crepe myrtles?
Crape myrtles bloom on new growth, so prune them in early spring before they break dormancy. Fall pruning not only creates an unattractive look for winter but also removes the current year’s growth as a buffer against any potential winter damage.
Do you have to cut crepe myrtles?
As a general statement, crape myrtles need next to no pruning and can be left alone. As a matter of fact, if a crape myrtle is planted in a full sun area with room to grow, it will develop a nice rounded canopy with no pruning needed.
Should crepe myrtles be trimmed 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.
How far do you cut back crepe myrtles?
As your Crape myrtle grows, it will be necessary to remove low branches to raise the canopy. Do this by pruning out the side branches on the main trunks – do this up to a height of about four to six feet, but not up to a height of more than half of the total tree height.
Why is my crepe myrtle not blooming?
If no flowers appear, it can be because the tree was pruned late in the season, mistakenly removing the new wood which causes the buds for the flowers to never really develop. Never prune a crape myrtle BEFORE it blooms.
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.
Should I deadhead my crepe myrtle?
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.
How long do crepe myrtle trees live?
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.
How tall should a crepe myrtle be?
The common crapemyrtle grows to a height of 15–25′ and a spread of 6–15′ at maturity.
Can I save my crepe myrtle?
Cut off the dead top and let the shoots grow. They’ll grow faster than a congressman’s nose. Select 4-5 well-spaced ones to become the new main trunks and cut off the rest. Your crepe myrtle will grow back free-of-charge and may even bloom this summer.
How can you tell if a crepe myrtle is alive?
Crepe Myrtles have thin bark, which you can scratch with your fingernail. You can do this to check the health of your tree. Tree care professionals call this the “scratch test.” If the bark underneath is green, your tree is still alive.
Is my crepe myrtle dead or dormant?
Using Scratch Test to determine a Dead Crape Myrtle Compare the dead looking trees on the left to the scratched bark on the right.. Scratch the lower base of the stem and if it’s green it is still alive. If it’s not, it may still be alive, but you’ll have to wait awhile before you know for sure.
What is the best fertilizer for crape myrtle?
Then, to maximize spring growth and summer bloom, fertilize crape myrtles in early spring just prior to new growth. Fertilizers including 8-8-8, 10-10-10, 12-4-8 or 16-4-8 will work fine and are ideal for crape myrtles, but don’t go overboard.
Are coffee grounds good for crepe myrtle?
The answer is yes! Coffee grounds make an excellent ground mulch, especially for acid-loving plants.
Do crepe myrtles get verticillium wilt?
Leaves of Crepe Myrtle Not Growing on a Few Branches Diseases that cause leaf bud failure in crepe myrtles are rare, but they are sometimes affected by verticillium wilt. Treatment for verticillium wilt is to cut back the branches to a point where the wood is healthy. Always cut just above a bud or side branch.
Can you prune crepe myrtles in April?
Generally, Crape Myrtles in the fall should be left to grow. A rule of green thumb: The ideal time to prune will be late winter, February or March, however you can wait until April to prune your Crape Myrtle if you live in milder growing zones.
What month is late winter?
When is Late Winter? Late winter is 4 to 6 weeks before spring thaw begins. This could be any time in January to May, depending on your climate. Use your average last frost date and count back.
