Overview
Introduce a touch of vibrant beauty to your outdoor space with the magnificent Red Rose of Sharon Hibiscus. This stunning live plant, scientifically known as Hibiscus syriacus, is a deciduous shrub celebrated for its profusion of large, trumpet-shaped red flowers that bloom from summer into fall. Often referred to as Althea, this particular variety offers striking, rich red petals that create a dramatic visual impact in any garden setting. Our Althea Hibiscus plant arrives as a robust starter plant, typically 12-24 inches tall and established in a quart pot, ready to be transplanted into your garden or a larger container. It’s an excellent choice for gardeners seeking a low-maintenance yet spectacular flowering shrub that attracts pollinators like butterflies and hummingbirds, adding life and movement to your landscape.
The Red Rose of Sharon Hibiscus is a versatile shrub that can be grown as a specimen plant, in mixed borders, or even as an informal hedge. Its upright, vase-shaped growth habit provides an elegant structure, while its continuous blooming period ensures a long season of interest. This hardy plant is known for its resilience and adaptability, making it a favorite among both novice and experienced gardeners. Enjoy the effortless charm and enduring appeal of this classic flowering shrub.
Key Benefits
The Red Rose of Sharon Hibiscus offers numerous advantages for any outdoor garden, providing both aesthetic appeal and environmental benefits. Its robust nature and stunning blooms make it a highly desirable addition.
- Spectacular Summer Blooms: Enjoy an extended flowering season with large, vibrant red flowers that continuously appear from summer through fall, providing consistent color when many other plants are fading.
- Attracts Pollinators: The showy red blossoms are a magnet for hummingbirds, butterflies, and other beneficial pollinators, enhancing the biodiversity and ecological health of your garden.
- Low Maintenance: This hardy Hibiscus syriacus red variety is relatively easy to care for once established, tolerating a range of soil conditions and requiring minimal pruning to maintain its shape and encourage blooming.
- Versatile Landscape Use: Ideal for hedges, borders, foundation plantings, or as a striking standalone specimen, its upright growth habit fits well into various garden designs.
- Drought Tolerant: Once mature, the tall hibiscus shrub demonstrates good drought resistance, making it a suitable choice for water-wise gardening in appropriate climates.
- Deer Resistant: While not entirely deer-proof, Rose of Sharon is generally less appealing to deer compared to many other garden plants, offering a better chance of undisturbed growth.
- Established Starter Plant: Arrives as a 12-24 inch tall plant in a quart pot, providing a strong foundation for healthy growth and quicker establishment in your garden.
Plant Care & Growing Tips
Caring for your Red Rose of Sharon Hibiscus is straightforward, making it an excellent choice for gardeners of all skill levels. This resilient shrub thrives with proper attention to its basic needs, ensuring a spectacular display of blooms year after year. For optimal growth, plant your outdoor flowering plant in a location that receives full sun to partial shade. Full sun (at least 6 hours of direct sunlight per day) will result in the most abundant flowering, while partial shade is tolerable, especially in hotter climates, though it may lead to fewer blooms. Ensure the soil is well-draining, as soggy conditions can lead to root rot. A slightly acidic to neutral pH (6.0-7.0) is ideal.
When it comes to watering, the Althea Hibiscus plant requires regular moisture, especially during its first growing season and during dry spells. Once established, it becomes more drought-tolerant but will perform best with consistent watering, particularly when flowering. Fertilize in early spring with a balanced slow-release granular fertilizer or a liquid feed formulated for flowering shrubs. Pruning is best done in late winter or early spring before new growth begins. You can prune to shape the plant, remove dead or damaged branches, or to encourage a bushier habit and larger flowers. The Rose of Sharon blooms on new wood, so pruning in early spring won’t sacrifice summer flowers. This tall hibiscus shrub is generally pest and disease resistant, but keep an eye out for common issues like aphids or Japanese beetles, and treat with organic pesticides if necessary.
Size & Details
This offering is for one Red Rose of Sharon Hibiscus live plant, which typically arrives standing 12-24 inches tall. It is grown and shipped in a quart-sized nursery pot, providing a well-established root system ready for transplanting. This allows for healthy and vigorous growth once planted in your garden. The mature size of a Hibiscus syriacus red can reach 8-12 feet in height and 6-10 feet in width, depending on growing conditions and pruning practices. Its growth rate is considered moderate, allowing it to reach a substantial size within a few years. Expect this outdoor flowering plant to begin blooming in its first or second year after planting, with flowers appearing from mid-summer through early fall. The plant is a deciduous shrub, meaning it will lose its leaves in the winter and re-leaf in the spring.
Frequently Asked Questions
- Q: How tall does the Red Rose of Sharon Hibiscus get? A: This Red Rose of Sharon Hibiscus typically grows to a mature height of 8-12 feet and a width of 6-10 feet, depending on growing conditions and how it is pruned. The plant you receive will be 12-24 inches tall.
- Q: Is this an indoor or outdoor plant? A: The Red Rose of Sharon Hibiscus is an outdoor plant, well-suited for garden beds, borders, and hedges in appropriate USDA hardiness zones. It is not typically grown as a houseplant.
- Q: How much sunlight does the Althea Hibiscus plant need? A: This shrub thrives in full sun, meaning at least 6 hours of direct sunlight per day, which encourages the most abundant blooms. It can tolerate partial shade, especially in hot climates, but flowering may be reduced.
- Q: What condition will the Red Rose of Sharon Hibiscus arrive in? A: Your Hibiscus syriacus red plant will arrive as a healthy, established starter plant, 12-24 inches tall, planted in a quart-sized nursery pot with soil, ready for transplanting.
- Q: Is this plant easy to care for? A: Yes, the Red Rose of Sharon Hibiscus is known for being relatively easy to care for and adaptable, making it a great choice for both beginner and experienced gardeners. It requires well-draining soil and consistent watering during establishment.
- Q: When is the best time to plant this tall hibiscus shrub? A: The best time to plant your Red Rose of Sharon Hibiscus is in spring or early fall, allowing the plant sufficient time to establish its root system before extreme weather conditions.
- Q: What USDA hardiness zones is this outdoor flowering plant suitable for? A: The Red Rose of Sharon Hibiscus is generally hardy in USDA zones 5 through 9, making it suitable for a wide range of climates across the United States.


Reviews
There are no reviews yet.