Crape Myrtle and Rose of Sharon. Both known for their striking, colorful flowers and hardy nature, these plants offer endless charm to any garden. Each one has its own unique qualities, whether it be the Crape Myrtle’s peeling bark and extended bloom period or the Rose of Sharon’s larger, more exotic-looking flowers and tolerance to various soil conditions.
This guide aims to break down the differences and similarities between the two, and provide helpful insights into their cultivation. From their growth habits and flower vibrancy to their tolerance of temperature extremes and susceptibility to disease, we dive into what sets these two popular plants apart.
Crape Myrtle vs Rose of Sharon: What Are The Differences?
Crape Myrtle and Rose of Sharon, both popular ornamental plants, bear some similarities, but they also have their distinct traits. Known scientifically as Lagerstroemia, the Crape Myrtle is known for its showy flowers, smooth peeling bark, and lovely fall colors. They flower in the summer with hues ranging from white, pink, red, and purple.
In contrast, the Rose of Sharon (Hibiscus syriacus) produces large, hibiscus-like flowers that are not only visually appealing, but also attract a variety of pollinators. The flower colors can vary from white, pink, red, lavender, or even blue. The Rose of Sharon also stands out with its broader leaves compared to the Crape Myrtle.
Unlike the Crape Myrtle, which is a small to medium-sized tree, the Rose of Sharon is a deciduous shrub. Its growth habit is generally more upright and less spreading than that of the Crape Myrtle.
Which Plant Is Easier To Grow: Crape Myrtle Or Rose Of Sharon?
When it comes to ease of cultivation, both plants are relatively hardy, but the Rose of Sharon might have a slight edge. It can thrive in a wider range of soil conditions, including clayey, loamy, and sandy soils. The plant is also more tolerant of slightly alkaline conditions.
Crape Myrtle, on the other hand, prefers well-drained, moderately fertile soil. While they can tolerate poorer soils, growth and flowering are significantly better in richer, well-draining conditions. Both plants are drought-tolerant, but Crape Myrtle tends to be more sensitive to cold temperatures.
Regardless, with the right care and conditions, both plants can be grown successfully with relative ease. They both enjoy sunny locations and should be watered regularly, especially during dry periods.
Are Crape Myrtle And Rose Of Sharon Annuals Or Perennials?
Crape Myrtle and Rose of Sharon are both perennials. They survive for many years, regrowing every spring after a period of winter dormancy. Crape Myrtles are evergreen or semi-evergreen in warmer climates, keeping their leaves year-round or only losing them for a short period.
Rose of Sharon, being a deciduous shrub, loses its leaves each winter and regrows them in the spring. This perennial nature of both plants allows gardeners to enjoy their stunning blooms year after year without needing to replant.
Do Crape Myrtle And Rose Of Sharon Attract Bees And Butterflies?
Both Crape Myrtle and Rose of Sharon are excellent plants for attracting pollinators. Their vibrant, nectar-rich flowers are a favorite among bees and butterflies. Crape Myrtle’s long summer bloom period provides an excellent food source for these insects.
Similarly, the Rose of Sharon, blooming from mid-summer to early fall, offers a valuable late-season nectar source for butterflies and bees. Both plants can make a wonderful addition to a pollinator garden, helping to support local biodiversity.
Which Plant Has More Vibrant Flowers: Crape Myrtle Or Rose Of Sharon?
The vibrancy of the flowers largely depends on the specific variety of the plant. Both Crape Myrtle and Rose of Sharon boast a broad spectrum of colorful blooms. However, Crape Myrtles are often celebrated for their vivid and brightly colored clusters of flowers that appear in abundance.
Rose of Sharon, while not as vibrant, impresses with its larger, more exotic-looking individual flowers. They may lack the fiery intensity of Crape Myrtles, but they present a unique charm with their showy, saucer-shaped blooms.
Can Crape Myrtle And Rose Of Sharon Tolerate Hot Temperatures?
Both Crape Myrtle and Rose of Sharon are renowned for their heat tolerance. Crape Myrtle, native to the warm climates of Southeast Asia, is particularly well-suited to hot, sunny environments. It is a staple of the Southern United States landscape where summer temperatures can be extreme.
Similarly, Rose of Sharon can handle high temperatures and intense sunlight without significant damage, although it may require additional watering in particularly hot and dry periods. Despite this, both plants will appreciate a bit of afternoon shade in the hottest parts of the day in regions where the summer heat is intense.
What Are The Ideal Growing Conditions For Crape Myrtle And Rose Of Sharon?
Crape Myrtles and Rose of Sharon both prefer full sun to bloom well. They can tolerate partial shade, but a sunny location will ensure more flowers. Both also appreciate well-drained soil. Crape Myrtles prefer a slightly acidic soil, while Rose of Sharon can handle a broader pH range, including slightly alkaline conditions.
In terms of watering, while both plants are drought-tolerant once established, they will perform best with regular watering, especially during dry spells. They also appreciate a layer of mulch to keep their roots cool and moist.
How Tall Do Crape Myrtle And Rose Of Sharon Typically Grow?
The height of both plants can vary depending on the specific variety. On average, Crape Myrtles can grow anywhere from 10 to 30 feet tall, with some dwarf varieties staying under 5 feet. They can spread to a width of around 15 feet.
Rose of Sharon shrubs typically range from 8 to 12 feet in height, although some can reach up to 15 feet. They have a spread of about 6 to 10 feet. Their growth habit is more upright compared to the Crape Myrtle, which can be more spreading.
Are Crape Myrtle And Rose Of Sharon Prone To Any Specific Diseases Or Pests?
Both Crape Myrtle and Rose of Sharon can be susceptible to certain pests and diseases. Crape Myrtle is notably prone to powdery mildew, a fungal disease, and can also be infested by crape myrtle bark scale, a type of pest that can cover the tree in a sooty mold.
Rose of Sharon can also suffer from fungal diseases like leaf spot and canker. It may also attract pests like aphids, whiteflies, and Japanese beetles. Regular inspection and early intervention can help keep these issues under control in both plants.
Can Crape Myrtle And Rose Of Sharon Be Grown In Containers?
Yes, both Crape Myrtle and Rose of Sharon can be grown in containers, although the smaller or dwarf varieties are more suited to this mode of cultivation. They will require a container large enough to accommodate their root system and will need well-draining soil.
Growing these plants in containers allows for more control over their growing conditions, especially soil composition and watering. However, plants in containers may require more frequent watering and feeding, as nutrients can leach out of the soil more quickly than in-ground plantings.
