Also known as Crape Myrtle · 447 gardener saves

Lagerstroemia: the varieties gardeners actually grow

Lagerstroemia, the genus most gardeners know as crape myrtle. We track 41 varieties; these are the ones gardeners actually save and plant, ranked by real saves rather than catalog marketing. Each links to full care, bloom, and live price data.

41 varietiesZones 5–10Mostly full sun

The 12 most-saved Lagerstroemia varieties

Of 41 in the catalog — ordered by how many gardeners actually grow them.

Browse all 41 Lagerstroemia varieties →

How to grow Lagerstroemia

What the Lagerstroemia varieties in our catalog actually agree on — drawn from the care records of the 40 most-grown of them, not from a generic template.

The Lagerstroemia year

  • PruneJanuary and February100% of varieties

    Lightly shape and remove dead or crossing branches in late winter/early spring.

  • FertilizeMarch100% of varieties

    Apply a slow-release, balanced fertilizer as new growth begins.

  • Check for PestsMay–July80% of varieties

    Monitor for aphids on new growth; this cultivar is resistant to mildew.

  • PlantMarch, April, September and October55% of varieties

    Plant in spring or fall in a location that receives all-day sun.

  • MulchMarch and April30% of varieties

    Apply 2-3 inches of mulch, keeping it away from the trunk.

Do

  • Water deeply during dry spells 🌱
  • Water deeply but infrequently once established to encourage drought tolerance.
  • Mulch to conserve moisture
  • Provide full, all-day sun for maximum flowering.
  • Water deeply but infrequently once established.

Avoid

  • Avoid overwatering to prevent root rot ❌
  • Overwater to avoid root rot ❌
  • Avoid frequent, shallow watering.
  • Don't over-fertilize, especially with nitrogen, which promotes leaves over flowers.

What goes wrong with Lagerstroemia

ProblemWhat you'll seeWhat to do
AphidsSticky residue and curled leavesSpray with insecticidal soap or neem oil
Crape Myrtle AphidsYellow stippling on leaves and a sticky black substance (sooty mold) covering leaves and stems.Encourage ladybugs. Spray with insecticidal soap or neem oil. Systemic insecticides applied as a soil drench in spring offer season-long control.
Crape Myrtle Bark ScaleWhite or gray felt-like insects on bark, especially in branch crotches, leading to black sooty mold on trunks.Scrub bark with a soft brush and soapy water. Apply dormant oil in winter. Use systemic insecticides as a soil drench for effective control.
Crape Myrtle AphidYellow stippling on leaves, sticky honeydew, and black sooty mold.Use a strong spray of water, insecticidal soap, or neem oil. Systemic insecticides can be used for persistent problems.
Powdery MildewWhite powdery coating on leavesImprove air circulation and apply fungicide if needed
Cercospora Leaf SpotBrown spots on leaves, especially lower ones, leading to yellowing and leaf drop.Rake and destroy fallen leaves. Apply preventative fungicides in humid weather.
Powdery mildewWhite powdery coating on leavesApply fungicide and improve air circulation

Making more Lagerstroemia

Cuttings

  1. Take 4-6 inch hardwood cuttings in late winter
  2. Dip in rooting hormone
  3. Plant in moist potting mix
  4. Keep soil moist for 6 weeks until roots develop

Softwood Cuttings

  1. Take 6-inch cuttings from new growth in early summer.
  2. Remove the lower leaves from the bottom half of the cutting.
  3. Dip the cut end in rooting hormone.
  4. Stick in a well-draining potting mix.
  5. Keep moist and humid; roots form in 4-6 weeks.

Lagerstroemia questions

How many types of Lagerstroemia are there?

The Sow catalog tracks 41 distinct Lagerstroemia varieties. The most popular — ranked by 447 real gardener saves — are shown first above.

What zones does Lagerstroemia grow in?

Across its varieties, Lagerstroemia covers USDA Zones 5–10. Individual varieties differ — each plant page lists its exact range, and Sow filters the catalog to your zone automatically.

When does Lagerstroemia bloom?

Most Lagerstroemia varieties bloom in mid-summer, late summer. Staggering early, mid, and late varieties extends the genus's season in one bed.

Which Lagerstroemia should I choose?

Start from the most-saved varieties above — popularity across thousands of gardens is a strong signal of reliability — then filter by your zone and sun. In the Sow app you can preview any of them in a photo of your actual yard before you buy.

Keep exploring

Design with Lagerstroemia in your own yard

Snap a photo of your space and see these varieties planted in it — sized correctly, matched to your zone, with care reminders included.

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