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Plant directory Acoma Crape Myrtle

Acoma Crape Myrtle's Growing and Maintenance Guide

Acoma Crape Myrtle is a compact, multi-stemmed beauty that delivers spectacular summer flowers and beautiful peeling bark, perfect for small spaces and big impressions! It is famous for having white flowers and smooth, attractive bark.

By Mariam Scott

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Published on July 07, 2025

Acoma Crape Myrtle
Acoma Crape Myrtle

In this article

Key Takeaways

  • Attractive White Blooms: Acoma Crape Myrtle (Lagerstroemia indica ‘Acoma’) showcases unique white blooms that completely cover the tree from mid-summer into fall, providing a vibrant garden display to any space.
  • Compact and Easygoing: Its dwarf, multi-branching habit does not require pruning, making it ideal for patios, small yards, or containers.
  • Sun and Drought Tolerant: Thrives in full sun and is drought tolerant once established, making this a great choice for sunny locations.
  • Year-Round Interest: With smooth, peeling bark adding winter interest and easy winter care, Acoma stays charming through every season.

Want a stunning, low-maintenance tree that lights up your garden with white blooms and year-round bark interest?

Meet the Acoma Crape Myrtle — the compact, multi-stemmed beauty that delivers spectacular summer flowers and beautiful peeling bark, perfect for small spaces and big impressions! It is famous for having white flowers and smooth, attractive bark. A popular consideration shrub for crape myrtle gardens, the Acoma cultivar of Crape Myrtle is ideal for smaller gardens because of its compact size, smaller landscapes, or as a decorative focal point. The vibrant summer blooms add charm to any garden as they unveil. The bark is smooth and has small flakes that peel off showing cinnamon and tan thus providing year round interest.  

They are known for their spectacular flowering. This tree, in particular, is best for people looking for a small, low-maintenance tree that remains visually appealing year-round. Its dazzling appearance and ability to thrive in diverse conditions makes it a preferred choice for both gardeners and homeowners. 

Common Name Acoma Crape Myrtle
Botanical Name Lagerstroemia indica ‘Acoma’
Type Deciduous dwarf tree/shrub
Height 6 to 10 feet
Light Requirements Full sun (minimum 6 hours daily)
Soil Requirements Well-draining, slightly acidic to neutral (pH 5.0–6.5)
Watering Requirements Low to moderate; drought tolerant once established
Hardiness Zones 7–9 (USDA)
Bloom Time Mid-summer to early fall (white flowers)

Plant Care

Acoma Crape Myrtle is known for being a tough, low-maintenance shrub that thrives in a variety of garden settings. For best growth, plant it in full sun where it can receive at least six hours of direct sunlight daily. The tree adapts well to different soil types as long as drainage is good, helping prevent root rot and other moisture-related problems. 

Once established, it becomes quite drought tolerant but benefits from consistent watering during prolonged dry spells to maintain healthy foliage and abundant blooms. Regular pruning in late winter or early spring encourages a compact, bushy shape and maximizes flower production for the next season. Whether grown in garden beds or containers, the Acoma Crape Myrtle offers a rewarding blend of beauty and ease of care, making it ideal for both beginner and experienced gardeners alike.

Light 

As Acoma Crape Myrtle enjoys full sun, this variety requires a minimum of six hours of direct sunlight a day. Optimal flowering and health of the plant is influenced by the amount of sunshine received, so it is also recommended to choose a sunny spot for planting.

Soil 

A pH range from 5.0 to 6.5 indicates that this tree prefers slightly acidic to neutral, well-draining soil. While this species can tolerate many types of soil, well-drained soil is critical to prevent rot, especially in heavy clay soils.

Watering 

This tree requires low to moderate irrigation. During dry spells, deep watering is recommended, but avoid overly saturating. Once established, the tree is relatively drought tolerant; however, consistent watering during the growing season enhances blooms and development. 

Pruning

In order to maintain shape and increase blooms, pruning is essential. Pruning is most effective in late winter to early spring before new growth, or immediately after blooming ends. 

Remove dead or damaged wood and thin congested limbs to allow for freer airflow. This promotes the production of bright, healthy flowers and helps prevent fungal issues. Frequent trimming improves flower production the following season and helps maintain a compact, bushy form.

Propagating

With regard to caring for Acoma Crape Myrtle, the most commonly used form of growing new trees is through cuttings. 

  • In the months of late spring or early summer, snip off a six-inch piece from an actively growing non-flowering stem. 
  • Remove the lowest leaves and apply rooting hormone on the cut end. 
  • Maintain warm and humid conditions with indirect sunlight for the cutting along with a well-draining potting mix. 
  • Roots should develop after three to four weeks and can be transplanted to either the garden or a larger container. 

Growing in Pots

Acoma Crape Myrtle can be planted in pots so it easily benefits smaller areas like patios. A planter with ample drainage holes and at least 18 inch diameter can allow the roots to develop properly. 

  • For drainage use an acidic or neutral potting mix and add sand or perlite to it’s provide better drainage. 
  • Ensure the soil is moist, but not flooded, especially during warm months when the tree might need additional watering. 
  • Position the pot in a location that provides at least 6 hours of direct sunlight. In mid-summer, if needed, fertilize using a slow-release fertilizer, but cut back on feeding during winter.

Overwintering

While Acoma Crape Myrtle is hardy and sustains well in USDA zones 7-9, some parts do require winter protection. In colder areas like zone 7 and 8, mulch the tree’s base in colder zones before the onset of frost to protect the roots. The trunk can also be protected from cold winds with a covering such as burlap. 

In mild regions like zone 9, Acoma Crape Myrtle will survive without special care during winter but the soil needs to be well drained, and the shrub shouldn’t have problems with standing water in the wet months.

Blooming

This plant bursts into bloom with showy white flowers in mid-summer and lasting until early October. During this period Acoma Crape Myrtle will ensure blooming beauty and sculptural form to any garden. To promote flowers, the tree should be planted in well drained soil and should have sufficient sunlight as well. Further deadheading can aid in additional blooming. The flowers are also great at attracting pollinators such as bees and butterflies which provide extra life to your garden.

Common Issues

An Acoma Crape Myrtle is relatively trouble-free, but there are common issues you need to know about.  

  • Aphids and scale → It can be difficult to manage aphids and scale without insecticidal soap, which can at least control the problem. 
  • Japanese beetles → Japanese beetles may also damage some of the leaves, but getting them off the plant will allow for some control of the problem. Pesticides for beetles may also work.  
  • Mildew spores → While proper spacing and airflow mitigate the risk of mildew spores germinating on wet leaves, it is still important to treat it with a fungicide if it appears. 
  • Crape myrtle bark scale → Crape myrtle bark scale is another possible problem since it results in black mold development and a sticky residue. Approach powdery mildew via insecticidal soap or horticultural oil.  
  • Leaf drop → Though steady watering during dry spells alleviates stress from severe heat and drought conditions, those conditions can cause leaf drop. 

Summary

With its graceful, moving blossoms and remarkably beautiful, peeling bark, the Acoma Crape Myrtle adds year-round charm and elegance to any landscape. Its compact size and low-maintenance nature make it an excellent choice for smaller gardens, patios, or as a striking focal point. 

By following the care tips outlined—such as proper sunlight, watering, pruning, and winter protection—you can ensure that this stunning little tree thrives and blooms profusely year after year. Whether you’re a seasoned gardener or a beginner, the Acoma Crape Myrtle offers a reliable and attractive addition to your outdoor space that will continue to impress season after season.

FAQ

Are Acoma Crape Myrtles suitable for planting in pots?

Yes, Acoma Crape Myrtle will do quite well in pots, provided there are adequate drainage holes and access to sunlight.

When is the best time for pruning Acoma Crape Myrtle?

Start pruning after flowering has finished or late winter, or the early period of spring, which is the pre-active growth phase.

What are some steps I can take to enhance the flowering rate of my Acoma Crape Myrtle?

To achieve fuller blooms, remember to plant your Acoma in a sunny spot with well-draining soil. Pruning after the blooms fill out is another effective method.