How To Propagate Crepe Myrtle Trees

Take cuttings in spring or summer where they meet the main branch, about 6-8 inches (15-20 cm.) in length with about 3-4 nodes per cutting. Remove all the leaves except the last two or three. Although rooting hormone is not usually required, giving them a boost does make it easier to propagate crepe myrtle cuttings.

Can you root a crepe myrtle in water?

Crape myrtle shoots root well under a variety of indoor and outdoor conditions, although it's not possible to root crape myrtle cuttings in water. For most home gardeners, it's best to root crape myrtle cuttings in pots so you can better control the growing conditions.

How do you propagate Myrtle?

Propagating and preparing common myrtle cuttings

Collect myrtle stems that are about 6-inches (15 cm) long.
Remove the lower leaves so that only the topmost one or two pairs of leaves are left.
Plant the cuttings in special cutting soil mix or a blend of peat and river sand.
Keep the substrate a little moist.

What happens if you don't cut back 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.

What month do you cut back crepe myrtles?

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.

Can you use Epsom salt on crepe myrtles?

Crape Myrtles bloom with a dose of Epsom Salts. Two: In order for your Crape Myrtle to bloom you may want to try this cocktail (for the Crape Myrtles, not you) Mixone tablespoon of Epsom Salts into one gallon of water and pour around the roots of the plant. Repeat for the others, using one gallon per plant.

Can you grow crepe myrtles from clippings?

Crape myrtle is easily propagated from semi-hardwood cuttings taken during the growing season. ... Take cuttings from new growth of the season, leaving three to four nodes per cutting and several leaves. Rooting hormone is generally not necessary, and cuttings should root in three to four weeks.

Is honey a rooting hormone?

It is, after all, a natural antiseptic and contains anti-fungal properties — both of which are believed to be one of the reasons honey as a root hormone seems to work so well. ... In fact, just 1 tablespoon (15 mL.)

How fast do myrtle trees grow?

The common crape myrtle can reach a height of 15–25' and a spread of 6–15' at maturity. With ideal planting conditions this shrub grows at a fast rate, with height increases of more than 24" per year.

Does myrtle grow in shade?

Myrtle, Also Called Vinca or Periwinkle

It prospers in dappled sunlight but will also grow in full sun and even in dense shade.

Can you kill a crepe myrtle?

Glyphosate kills virtually any plant it touches. Herbicides containing glyphosate may be painted on freshly cut stumps or sprayed onto the foliage to kill the crape myrtle. Trim the cut end of older stumps to expose the wood surface before applying glosphate. Spray the foliage and branches of intact crape myrtles.

Should I deadhead crepe myrtle?

Q: Do you have to deadhead crape myrtle trees to get more flowers? A: No, you do not have to deadhead the Southern lilac (crepe or crape myrtle, depending on what source you consult), but it does help to stimulate more flowers when you do — if you can reach them.

Should you trim 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. ... Only prune to shape trees or to take out any cross branching. In the winter, you can remove old seedpods by clipping the tips of branches.

Why is my crepe myrtle tree not blooming?

If there are no flowers on crepe myrtle, it could be that the tree was pruned late in the season, causing the new wood to be mistakenly removed, which causes the buds for the flowers to never really develop. Never prune a crepe myrtle before it blooms. ... Crepe myrtle bloom time is just after the other flowering trees.

How do you care for newly planted crepe myrtles?

Newly planted crepe myrtles should be well-watered until roots are established and are then mostly drought tolerant. Fertilizer is usually not necessary, unless blooms appear limited. Full bloom may not occur until the second year after planting. A soil test can indicate the need for fertilization.

How tall should a crepe myrtle be?

Not only do they differ in bloom and leaf color, but also in mature size. Dwarf varieties only grow to a height of 4 feet or less. Semi-Dwarf varieties grow 4 to 8 feet tall. Large or Tree Crapemyrtle reaches a height of 10 to 20 feet.

Is Miracle Grow good for crepe myrtles?

The easiest to use and most well known fertilizer is Miracle Gro. However, if you have many Crape Myrtles you wish to fertilize, using Miracle Gro can become expensive. ... When choosing a fertilizer for your Crape Myrtles, keep in mind that they are heavy feeders and are more prosperous when fed often.

What is best fertilizer for crepe myrtles?

To maximize spring growth and summer bloom, gardeners should fertilize their crape myrtles in early spring just prior to new growth. Fertilizers like 8-8-8, 10-10-10, 12-4-8 or 16-4-8 will work fine and are ideal for crape myrtles but you shouldn't go over board.

Can I sprinkle Epsom salt around plants?

Epsom salts are pH neutral and gentle on plants, including potted houseplants. To boost nutrient intake, mix two tablespoons of Epsom salts with one gallon of water and spray onto leaves, rather than onto the roots, for maximum absorption.

How do I make my crepe myrtles taller?

Feed your crape myrtle a fertilizer heavy in nitrogen in spring. The nutrient is known to encourage growth. A six-year U.S. Forest Service study of eucalyptus-tree growth in Hawaii found that trees fed with nitrogen fertilizer were more than twice as tall as untreated trees during the first three years of growth.

Can you bonsai a crepe myrtle?

Dwarf Crape myrtle makes an excellent bonsai due to its exquisite branch formation and the contrast of the red upon silver of the peeling bark. It gets its common name from its crepe-like, crinkled petals and the resemblance of its leaves to the true myrtle, Myrtus communis.

Where do you cut back crepe myrtles?

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).