Crape myrtle is a great tree to have in your garden and can come in many different colors. It’s all about what you’re looking for. If you want something that will grow quickly and has a lot of flowers or red berries, then the red rocket crape myrtle is perfect for you.
If you’re looking for something that is a little more low-maintenance, then the dynamite crape myrtle might be a better choice. So, what’s the difference between red rocket vs dynamite crape myrtle? Let’s take a closer look:
What is a Red Rocket Crape Myrtle Tree?
Crape myrtle red rocket (Lagerstroemia indica ‘Red Rocket’) is an attractive, fast-growing deciduous tree. It has beautiful, bright red flowers, and its leaves turn purple in the fall.
What is a Dynamite Crape Myrtle Tree?
The crape myrtle ‘Dynamite’ (Lagerstroemia indica ‘Dynamite’) is a deciduous tree that’s larger than your average crape myrtle. It’s known for its deep pink flowers, which are surrounded by burgundy leaves in the fall.
Differences between Red Rocket Vs Dynamite Crape Myrtle
When it comes to the differences between these two types of crape myrtles, several things should be kept in mind:
Growth rate
Both the red rocket and dynamite crape myrtles are considered fast-growing trees. However, the red rocket crape myrtle grows slightly faster than the dynamite crape myrtle.
Size
It is estimated that the red rocket crape myrtle will grow to a height of 20-30 feet and a width of 15-20 feet whereas the dynamite crape myrtle will only reach a height of 20-25 feet and a width of 10-15 feet.
Flower Color
Red rocket crape myrtle flowers are vibrantly red with a cherry tint. However, the flowers of the dynamite crape myrtle are deep red in color, with a strong reddish or pink hue to them. Additionally, the dynamite crape myrtle flowers have a more ruffled appearance.
Foliage Color
The leaves of the red rocket crape myrtle tree are dark green in color and turn a beautiful crimson color in the fall. The leaves of the dynamite crape myrtle tree are also dark green but turn more of a burgundy color in the fall.
Fall Leaf Color
Red rocket crape myrtle leaves turn a beautiful crimson color in the fall. The leaves of the dynamite crape myrtle tree turn more of a burgundy color.
Flower Clusters
Among the main differences between these two types of crape myrtles is the size and shape of their flower clusters. Red rocket crape myrtles have bigger flower clusters than dynamite crape myrtles. Additionally, the flower clusters of the red rocket crape myrtle are more cone-shaped, whereas the flower clusters of the dynamite crape myrtle are rounder.
Blossom Time
Both the red rocket and dynamite crape myrtles have a long blooming season, with flowers appearing from June to August. However, the dynamite crape myrtle typically starts blooming a few weeks earlier than the red rocket crape myrtle.
Similarities between Red Rocket and Dynamite Crape Myrtle
Although there are several differences between these two types of crape myrtles, there are also some similarities. For instance:
Sun and Shade
Both the red rocket and dynamite crape myrtles do best in full sun but can also tolerate partial shade.
Pruning
Pruning is necessary for both types of crape myrtles in order to maintain their shape and size.
Planting and Watering
Both the red rocket and the dynamite crape myrtle trees require well-drained soil. During the hot summer months, crape myrtle trees need to be watered regularly, particularly during the spring and summer.
pH Level
Both the red rocket and dynamite crape myrtle trees prefer slightly acidic soil with a pH level of 6.0-7.0.
Fertilizing
Both the red rocket and dynamite crape myrtles benefit from being fertilized in the springtime. Slow-release fertilizer should be used for best results.
Pests and Diseases
Both the red rocket and dynamite crape myrtles are susceptible to various pests and diseases, such as powdery mildew, aphids, scale insects, and leaf spot.
Frequently Asked Question
Do Crepe Myrtles Have Invasive Roots?
The roots of the crape myrtle are not typically considered invasive. However, as with any plant, it is possible for the roots to spread beyond the intended area if they are not properly controlled.
How do you Care for a Dynamite Crepe Myrtle?
Dynamite crepe myrtles are relatively easy to care for. They should be planted in an area that receives full sun and well-drained soil. Once established, they are drought tolerant and require little supplemental water. Fertilize in early spring with a slow-release fertilizer formulated for acid-loving plants. Prune as needed to control growth and shape.
Can You Use Miracle Grow On a Crepe Myrtle?
Yes, Miracle Grow can be used on crepe myrtle. However, it is important to follow the directions on the package and not to overdo it. Too much fertilizer can burn the roots and damage the plant.
Should You Deadhead Crepe Myrtles?
Yes, deadheading crepe myrtles is beneficial to the plant. Deadheading encourages new growth and can help to prolong the blooming period.
Where do Crepe Myrtles Grow Best?
Crepe myrtles grow best in full sun and well-drained soil. They are relatively drought tolerant once established and do not require a lot of supplemental water.
How Often Should You Water a Crepe Myrtle?
It is generally recommended to water crepe myrtles on a weekly basis, providing 1-2 inches of water per week. However, this may vary depending on the climate and weather conditions.
Final Words
Now that you know the differences and similarities between crape myrtles, you can decide which is right for your landscape. If you’re looking for a fast-growing tree with beautiful flowers, either the red rocket or dynamite crape myrtle would be a good choice. However, if you’re looking for a slightly smaller crape myrtle with burgundy fall foliage, the dynamite crape myrtle would be the better option.
