Images Depict Mature Plants
Dynamite Crape Myrtle
Lagerstroemia indica 'Whit II'
Dynamite Crape Myrtle is a mid-size flowering tree that produces vibrant red flowers that persist throughout the summer. Dynamite Crape Myrtle has dark green foliage in the spring and summer, changes to orange-red in the fall. This easy to grow, eye-catching flowering tree enhances any landscape, and looks excellent in front yards.
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Dynamite Crape Myrtle Trees for Sale Online
Dynamite Crape Myrtle is a stunning multi-stemmed flowering tree known for its vibrant red flowers, which make it a standout in any landscape. This variety of Crape Myrtle, scientifically known as Lagerstroemia indica 'Dynamite,' is prized for its long-lasting blooms that last from early summer through the fall, providing a continuous splash of color. The fiery red flowers are complemented by dark green leaves that turn a striking orange-red in the fall, adding to its seasonal appeal. Perfect for creating visual impact, Dynamite Crape Myrtles are often used in rows for driveway borders or as an eye-catching focal point in large garden spaces.
The Dynamite Crape Myrtle is not only beautiful but also highly adaptable and drought-resistant once established, making it an excellent choice for gardeners looking for low-maintenance yet dramatic landscaping options. It thrives in full sun, requiring at least six hours of direct sunlight daily to develop its best flower color and density. This plant is hardy in USDA zones 6 through 9, allowing it to be grown in various climates. Regular watering during its first growing season will help establish a deep, extensive root system. After establishment, it becomes increasingly drought tolerant, only needing extra water during exceptionally dry periods.
In addition to its ornamental features, the Dynamite Crape Myrtle is also highly resistant to powdery mildew, which can be a common issue in less resistant crape myrtle varieties. This characteristic ensures that its leaves and blooms remain attractive throughout the growing season. Pruning in late winter or early spring can help maintain its shape and promote a more vigorous bloom. When pruning, focus on removing any dead or crossing branches to enhance air circulation and light penetration throughout the canopy. With proper care and management, Dynamite Crape Myrtle will continue to be a durable and captivating addition to any landscape.
| Hardiness Zone: | 6-9 |
|---|---|
| Mature Height: | 15 to 20 feet |
| Mature Width: | 12 to 15 feet |
| Classification: | Multi-stemmed Tree form large (20 feet or more) |
| Sunlight: | Full sun |
| Habit: | Deciduous, densely branched, multi-stemmed habit |
| Flower Color: | Bright fiery red flowers in mid to late summer through the first frost |
| Foliage: | New growth emerges a rich glossy green, changing to a equally vibrant orange-red in the fall |
| Soil Condition: | Any well drained soil |
| Water Requirements: | Water well until established |
| Uses: | Extremely attractive when used as a focal point in the mixed border, mass planting, or a specimen planting. Also try them in large containers on the patio. |
How to Care for Dynamite Crape Myrtle
Once you buy a Dynamite Crape Myrtle Tree, make sure to read about the care instructions that are recommended to keep this plant healthy and thriving.
How do I plant Dynamite Crape Myrtles?
The Dynamite crape myrtle prefers full sun, so it is best to pick a spot where it can receive at least 6 hours of direct sun without competition from taller trees. Dig a hole in your garden that is wider, but no deeper than the container your plant came in. After placing your tree in the hole, fill the remaining space with the soil you removed earlier, and pack down tightly. Be sure not to cover any limbs with the soil. Once this is complete, give your tree a good watering and cover with some organic mulch, such as pine bark or shredded hardwood mulch. It is important to leave a gap between the mulch and the trunk to prevent root system rot and disease. The mulch will also help to maintain moisture and protect the roots from harsh winter months.
How often do I water my Dynamite Crape Myrtle?
When caring for a newly planted Dynamite Crape Myrtle, maintaining optimal soil moisture is crucial to ensure healthy growth and vibrant blooms. Typically, it is recommended to water this ornamental tree deeply once a week, providing about 1 inch of water, which helps to encourage deep root development. During the initial weeks after planting, especially in warmer climates or during dry spells, you may need to increase the frequency to twice a week to keep the soil consistently moist but not soggy. Utilizing a water bag or a soaker hose can be beneficial for deep, efficient watering that reaches the roots without wasting water. Monitoring the soil's moisture level regularly is essential; the top few inches should feel moist to the touch. As the Dynamite Crape Myrtle becomes established over time, it will require less frequent watering, depending on the local climate and soil conditions.
How and when should I prune my Dynamite Crape Myrtles?
Pruning a Dynamite Crape Myrtle after planting is vital for shaping the tree and promoting vigorous growth and abundant flowering. Initially, focus on removing any broken or damaged branches to encourage healthier growth. As the tree matures, annual pruning should be conducted in late winter or early spring, before new growth begins. The key is to perform a light pruning rather than drastic cuts, which can lead to "crape murder" characterized by unsightly stubs and weaker blooms. Target the removal of inward-growing branches, cross-branches that rub against each other, and any suckers arising from the base, to maintain an open, vase-like structure. This selective pruning enhances air circulation and light penetration, crucial for reducing disease risk and ensuring vibrant, explosive flower displays typical of the Dynamite Crape Myrtle. Regular pruning also helps maintain a manageable size and a visually appealing shape, making it a standout feature in any landscape. Avoid severe pruning to prevent "crape murder," which can lead to weak, spindly growth and diminish the tree's natural beauty.
How and when should you fertilize a Dynamite Crape Myrtle Tree?
Fertilizing a Dynamite Crape Myrtle is key to promoting its stunning, vibrant blooms and overall health. The best time to fertilize is in early spring as new growth begins, which provides the nutrients necessary for vigorous growth throughout the growing season. Use a high-quality, slow-release fertilizer formulated for flowering trees, which typically includes an NPK (nitrogen, phosphorus, potassium) ratio suited to boost bloom production and enhance foliage health. Apply the fertilizer according to the manufacturer's instructions, spreading it evenly around the base of the tree but away from the trunk to prevent burn. A second application can be beneficial in mid-summer to support continued flowering and growth, especially in regions with long growing seasons. Regularly check soil conditions and avoid over-fertilization, which can lead to excessive leaf growth at the expense of flowers. Proper fertilization will ensure your Dynamite Crape Myrtle thrives and brings dynamic color to your landscape each year.
