Hybrid

Crape Myrtle Natchez

Lagerstroemia indica x fauriei 'Natchez'

Pink crepe myrtle flowers bloom on a tree.

A stunning white-flowered crape myrtle that stands out as one of the most disease-resistant and cold-hardy varieties available. Its exfoliating bark creates a beautiful patchwork of cinnamon and gray tones in winter, while the brilliant orange-red fall foliage provides spectacular seasonal interest that rivals any maple.

Sun

Full sun

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Zones

6–9

USDA hardiness

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Height

6-30 feet

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Planting Timeline

Zone:

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Transplant

Showing dates for Crape Myrtle Natchez in USDA Zone 7

All Zone 7 ornamental-tree →

Zone Map

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Crape Myrtle Natchez · Zones 6–9

What grows well in Zone 7? →

Growing Details

Difficulty

Easy

Spacing15-20 feet

SoilWell-drained, adaptable to various soil types

pH5.0-7.5

WaterModerate — regular watering

SeasonSpring

FlavorN/A

ColorPure white flowers, orange-red fall foliage

SizeLarge clusters 8-12 inches long

Zone-by-Zone Planting Calendar

Zone	Indoor Start	Transplant	Direct Sow	Harvest
Zone 6	—	May – July	—	—
Zone 7	—	May – June	—	—
Zone 8	—	April – June	—	—
Zone 9	—	March – May	—	—
Zone 10	—	March – April	—	—

Complete Growing Guide

Light: Full sun (6 or more hours of direct sunlight a day). Soil: Clay, High Organic Matter, Loam (Silt), Sand, Shallow Rocky. Soil pH: Acid (<6.0), Alkaline (>8.0), Neutral (6.0-8.0). Drainage: Good Drainage, Moist, Occasionally Dry, Occasionally Wet. Height: 6 ft. 0 in. - 30 ft. 0 in.. Spread: 6 ft. 0 in. - 30 ft. 0 in.. Spacing: 12-24 feet. Growth rate: Rapid. Maintenance: Medium. Propagation: Seed, Stem Cutting. Regions: Coastal, Mountains, Piedmont.

Harvesting

This plant produces 6-valved dehiscent capsules that are brown and 1/2" wide. They persist through winter, and the disc-shaped seeds are 3/8" in diameter and winged. The capsules split open and release the seeds.

Color: Brown/Copper. Type: Capsule. Length: < 1 inch. Width: < 1 inch.

Harvest time: Fall, Winter

Storage & Preservation

Crape Myrtle Natchez requires no storage or preservation since it is an ornamental landscape tree, not an edible crop. However, if you cut branches for indoor floral arrangements, condition them immediately by cutting stems at a 45-degree angle and placing them in cool water with floral preservative. Conditioned branches will last 7-10 days in a vase in cool conditions (65-70°F). To preserve the visual memory of seasonal displays, photograph the tree during peak bloom and peak fall color; these photos document your garden's progression and help you plan future maintenance or landscape changes. For long-term enjoyment, simply maintain the tree through proper cultural practices—deadheading extends bloom season, and judicious pruning maintains the winter bark display that defines this variety's four-season appeal.

History & Origin

Origin: Central Himalaya to S. China and Indo-China, Philippines, Japan

Advantages

+Attracts: Butterflies, Pollinators
+Fast-growing

Companion Plants

Lavender, rosemary, and catmint are the most practical companions here. All three tolerate dry spells once established, stay under 3 feet tall, and don't push into the crape myrtle's root zone aggressively. They also pull in predatory wasps and parasitic flies that keep aphid colonies from building up — which matters even if aphids rarely cause serious damage on Natchez specifically. Salvia and daylilies work for similar reasons: low water demand, no allelopathic compounds, and fibrous shallow roots that aren't competing at the same depth as a maturing Lagerstroemia anchoring 4–6 feet down.

Black walnut is the plant to keep far away. Juglone from Juglans nigra causes a slow, vague decline — yellowing, dieback, stunted new growth — that's easy to misread as drought stress or iron chlorosis for an entire season before you trace it back to the source. Large oaks and eucalyptus won't poison anything, but a mature oak's root system can pull soil moisture across a 30-foot radius, which is enough to keep a young Natchez from putting on meaningful growth in its first two seasons.

Plant Together

Lavender

Repels aphids and deer while attracting beneficial pollinators

Rosemary

Deters aphids and scale insects that commonly affect crape myrtles

Marigold

Repels aphids and whiteflies while attracting beneficial predatory insects

Catmint

Natural deer deterrent and attracts pollinators without competing for nutrients

Butterfly Bush

Attracts beneficial insects and pollinators while tolerating similar growing conditions

Ornamental Grasses

Provides complementary texture without competing for nutrients or water

Salvia

Attracts beneficial insects and hummingbirds while deterring common pests

Daylilies

Compatible root systems and blooming periods complement crape myrtle seasons

Keep Apart

Black Walnut

Produces juglone toxin that can stunt growth and cause leaf yellowing

Large Oak Trees

Creates excessive shade reducing flowering and promotes fungal diseases

Eucalyptus

Allelopathic compounds inhibit growth and compete aggressively for water

Pests & Disease Resistance

Resistance

Excellent resistance to powdery mildew, leaf spot, and aphids

Common Pests

Japanese beetles, aphids (rarely problematic)

Diseases

Cercospora leaf spot (resistant), powdery mildew (resistant)

Troubleshooting Crape Myrtle Natchez

What you'll see, why it happens, and what to do about it.

White powdery coating on leaves and new growth, typically mid-summer

Likely Causes

Powdery mildew (Erysiphe lagerstroemiae) — Natchez carries strong resistance, so if you're seeing this, suspect a misidentified variety or severely stressed tree
Poor air circulation from planting too close to structures or other shrubs

What to Do

1.Confirm you actually have Natchez — many nurseries mislabel crape myrtles; look for white blooms and cinnamon-brown exfoliating bark as identifiers
2.Space plantings at least 15 feet from structures and other large plants to improve airflow
3.If mildew persists, apply a sulfur-based fungicide in the early morning; don't apply when temps exceed 90°F or you'll burn the foliage

Skeletonized leaves or clusters of metallic green-bronze beetles on flowers and foliage, July through August

Likely Causes

Japanese beetles (Popillia japonica) — they're drawn to the blooms and will work through a canopy fast in peak season

What to Do

1.Hand-pick in the early morning when beetles are sluggish and drop them into a bucket of soapy water
2.Skip Japanese beetle traps — University of Kentucky Extension research shows they draw more beetles into the area than they actually catch
3.For heavy infestations, apply neem oil or spinosad to foliage; repeat every 7 days while adults are active

Circular brown or tan spots with a darker border on leaves in late summer, leaves dropping early

Likely Causes

Cercospora leaf spot (Cercospora lythracearum) — Natchez has moderate-to-good resistance, but stressed trees in wet seasons can still show symptoms
Overhead irrigation or dense planting that keeps foliage wet for extended periods

What to Do

1.Rake and dispose of fallen leaves — don't compost them; the fungus overwinters in leaf litter
2.Switch to drip irrigation or soaker hoses to keep water off the foliage
3.A chlorothalonil-based fungicide applied at first symptom can slow spread, but won't reverse existing spots

Stunted growth, yellowing leaves, and slow general decline — especially if planted within 50 feet of an existing tree

Likely Causes

Black walnut (Juglans nigra) juglone toxicity — the roots and decomposing leaf litter release juglone, a compound that disrupts root respiration in many ornamentals including Lagerstroemia
Root competition from large oaks or eucalyptus, whose lateral roots can extend well beyond their visible drip line

What to Do

1.Juglone doesn't break down on a useful timeline — no soil amendment neutralizes it; relocating the crape myrtle at least 60 feet from the walnut is the only real option
2.Before planting, probe the soil for large feeder roots; oak and eucalyptus roots commonly travel 2–3 times the canopy radius
3.Add a 3-inch layer of wood chip mulch over the root zone to reduce moisture stress from nearby competitors

Frequently Asked Questions

How tall does Crape Myrtle Natchez grow?▼

Crape Myrtle Natchez typically reaches 20-30 feet tall and 15-25 feet wide at full maturity (10-15 years), though it grows slowly. Young trees gain 1-2 feet per year in their first 5 years, then slow considerably. You can manage size through selective pruning, but avoid severe topping, which ruins the natural vase form and destroys the winter bark appeal that defines this variety.

Is Crape Myrtle Natchez resistant to powdery mildew?▼

Yes—Natchez has exceptional powdery mildew resistance, which is one of its defining advantages over older white-flowering crape myrtles. It rarely develops the unsightly white coating on leaves that plagues less-resistant varieties in humid regions. This resistance is consistent even in wet summers and high-humidity climates, making Natchez a top choice for gardeners who've struggled with mildew on other ornamental trees.

Can you grow Crape Myrtle Natchez in a container?▼

Technically yes, but it's not ideal long-term. You can grow young Natchez in large containers (20+ gallon) for the first 2-3 years, which gives you the flexibility to move it or enjoy it on a patio. However, containers restrict root development and limit the tree's ability to reach full size and develop the dramatic winter bark. Eventually (5-7 years), containerized Natchez should be transplanted to the ground if you want it to thrive and display its full ornamental potential.

What's the best time to plant Crape Myrtle Natchez?▼

Spring after your last frost is ideal, as it gives the tree the entire growing season to establish roots before winter stress. Early fall planting (August-September) works well in Zones 7-9 but is riskier in Zone 6, where a harsh winter might strike before roots are fully established. Avoid late fall or winter planting; container-grown nursery trees planted then often fail because roots can't establish in cold soil.

Should you deadhead Crape Myrtle Natchez flowers?▼

Yes, deadheading spent flower panicles (the clusters of blooms) encourages 2-3 additional bloom flushes through September and October, dramatically extending the flowering season. Cut the entire spent panicle just below where it joins the branch. This practice is one of the best ways to maximize Natchez's ornamental impact. Without deadheading, the tree still blooms, but flowering ends by late August.

How cold-hardy is Crape Myrtle Natchez?▼

Natchez is reliably hardy in USDA Zones 6-9, making it one of the hardiest white-flowering crape myrtles available. It survives Zone 6 winters (lows to -10°F) but establishes better and performs most vigorously in Zones 7-8. In Zone 5 or colder, it may experience dieback in severe winters, though new growth typically emerges from the root system. This cold hardiness is a major breeding achievement that sets Natchez apart from older white-flowering varieties.