Sioux Crape Myrtle Tree - Lagerstroemia indica 'Sioux'

Sioux Crape Myrtle (Lagerstroemia indica 'Sioux')

The Sioux Crape Myrtle is a stunning deciduous tree prized for its deep pink flower clusters that bloom reliably from summer through fall. This cold-hardy variety thrives in USDA zones down to 6, making it one of the hardiest crape myrtles available for northern landscapes. Buy Sioux Crape Myrtle online and enjoy months of fragrant blooms, striking foliage changes, and decorative peeling bark year-round.

Landscaping Uses

Plant your Sioux Crape Myrtle as a focal point in mixed borders, along property lines, or as a specimen tree in sunny garden beds. Its moderate size and upright form work well in foundation plantings or smaller yards where you want architectural interest without excessive spread. Pair it with shade-tolerant perennials and ornamental grasses to create layered garden compositions that complement its bold summer color and dramatic fall foliage.

Specifications

Height: 15–20 feet
Width: 10–15 feet
Growth Rate: Moderate to fast
Sun: Full sun (6–8 hours daily)
Water: Drought tolerant; moderate during establishment
Soil: Well-drained
USDA Zones: 6–11

Why Homeowners Love It

• Exceptionally cold hardy—survives temperatures to 0°F and thrives under heavy snow and ice
• Produces large clusters of deep pink, fragrant flowers from early summer into late fall
• Displays stunning seasonal interest with dark green summer leaves, purple-red fall color, and exfoliating cinnamon and beige bark in winter
• Naturally disease and drought resistant once established, requiring minimal maintenance and pest management

Planting & Care

Choose a location with full sun and well-drained soil. Dig a planting hole twice as wide as the root ball and equally deep, then gently loosen the roots before positioning the tree so the root crown sits level with the soil surface. Backfill, tamp lightly, water thoroughly, and apply mulch to retain moisture and suppress weeds. Water regularly during the first season and hot summers; established trees need minimal watering. Feed annually in early spring with a balanced fertilizer to support vigorous blooming and foliage color.