Overview
Introduce stunning summer color and elegant vertical interest to your landscape with the Diana Rose of Sharon Althea live plant. This vibrant deciduous shrub, scientifically known as Hibiscus syriacus ‘Diana’, is celebrated for its large, single, pure white flowers with a delicate red eye that bloom profusely from summer into fall. Your plant will arrive in a quart pot, carefully prepared for outdoor planting, ready to establish itself and become a focal point in your garden. The Diana Rose of Sharon Althea live plant is a beloved choice for gardeners seeking a hardy, low-maintenance flowering shrub that provides continuous beauty. As a young seedling, it will grow into a robust plant, offering years of enjoyment and enhancing your outdoor living spaces with its natural charm and resilience. This variety is particularly noted for its vigorous growth and impressive floral display, making it an excellent choice for a flowering hedge plant.
The Diana Rose of Sharon Althea live plant is an excellent addition for creating a vibrant border, a striking specimen plant, or a beautiful flowering hedge. Its upright growth habit and dense foliage make it a versatile option for various garden designs. Even though it arrives dormant in winter, this is a natural and healthy part of its life cycle, ensuring it will leaf out in spring and burst into glorious bloom as temperatures rise. Embrace the opportunity to grow a magnificent plant that will transform your garden into a summer paradise with minimal effort. This plant is known for its adaptability and ability to thrive in a range of conditions, making it suitable for both experienced and novice gardeners alike. The specific scientific name is Hibiscus syriacus Diana.
Key Benefits
The Diana Rose of Sharon Althea live plant offers a multitude of advantages for any garden, combining aesthetic appeal with practical resilience. Its outstanding features make it a top choice for enhancing outdoor spaces:
- Spectacular Summer Blooms: Enjoy a continuous display of large, showy white flowers with a red eye throughout the summer and into early fall. These vibrant blooms attract pollinators and add an elegant touch to temperate gardens. The prolific flowering makes the Diana Rose of Sharon Althea live plant a garden standout.
- Excellent for Hedges & Screens: With its upright and dense growth, this Althea shrub is perfect for creating privacy hedges, property line screens, or a beautiful backdrop for other garden plants, providing both beauty and function. It makes an ideal flowering hedge plant.
- Low Maintenance & Adaptable: Once established, Rose of Sharon care is minimal. It tolerates a range of soil types and urban conditions, making it an easy-to-grow option for busy gardeners. This adaptability contributes to its widespread popularity.
- Hardy & Resilient: This cultivar is known for its robust nature, thriving in USDA Hardiness Zones 6-9. It’s a reliable choice that stands up well to various environmental stresses, ensuring long-term garden beauty. This makes it a truly hardy Althea shrub.
- Vertical Garden Interest: The tall, upright form of the flowering hedge plant adds significant vertical structure and architectural interest to your garden design, drawing the eye upwards and creating dynamic visual appeal.
- Attracts Pollinators: The abundant flowers are a magnet for butterflies, bees, and hummingbirds, contributing to a healthy and biodiverse garden ecosystem.
- Drought Tolerant: Once mature, the Diana Rose of Sharon Althea live plant exhibits good drought tolerance, reducing the need for frequent watering during drier periods.
Plant Care & Growing Tips
Proper Rose of Sharon care is essential for ensuring your plant thrives and produces its spectacular blooms. This hardy shrub is relatively forgiving, but understanding its basic needs will lead to the best results. For optimal growth and flowering, plant your Diana Rose of Sharon Althea live plant in a location that receives full sun to partial shade. Full sun (at least 6 hours of direct sunlight per day) will encourage the most prolific blooming. While it can tolerate some shade, too little light may result in fewer flowers. Ensure the soil is well-drained; Althea does not like to sit in waterlogged conditions, which can lead to root rot. Amend heavy clay soils with organic matter to improve drainage for your hardy Althea shrub.
When it comes to watering, provide moderate moisture, especially during the plant’s establishment period. Once mature, it becomes more drought-tolerant, but consistent watering during dry spells will promote healthier growth and better flowering. Fertilize in early spring with a balanced, slow-release granular fertilizer formulated for flowering shrubs to support vigorous growth and abundant blooms. Pruning is best done in late winter or early spring before new growth appears. You can prune to maintain shape, control size, or remove any dead or crossing branches. The hardy Althea shrub is quite resilient to pests and diseases, making it a relatively trouble-free addition to your garden. Monitor for common garden pests like aphids, though serious infestations are rare. This plant is also known for its ability to withstand urban pollution, making it a great choice for city gardens and a perfect flowering hedge plant.
Size & Details
Your Diana Rose of Sharon Althea live plant will arrive as a healthy seedling in a quart-sized pot, ready for immediate outdoor planting. This young plant is carefully packaged to ensure it reaches you in excellent condition. While it may arrive dormant or with minimal foliage, especially during cooler months, this is completely normal and a sign of its natural seasonal growth cycle. Expect new leaves and vigorous growth to emerge as temperatures warm in the spring. This variety typically grows to a mature height of 8-12 feet with a spread of 6-10 feet, creating a substantial and impactful presence in the landscape. Its upright, vase-shaped habit makes it an excellent choice for a specimen plant or as part of a mixed border. The growth rate is moderate to fast, meaning you won’t have to wait long to enjoy its full beauty. With proper Rose of Sharon care, this Diana Rose of Sharon Althea live plant will establish quickly and begin to flower within its first growing season, providing continuous delight for many years to come.
Frequently Asked Questions
- Q: How big does this Diana Rose of Sharon Althea get? A: The Diana Rose of Sharon Althea live plant typically grows to a mature height of 8-12 feet and can spread 6-10 feet wide, forming an upright, vase-shaped shrub.
- Q: What size pot does it come in? A: Your plant will be delivered in a quart-sized nursery pot, providing a good root system for transplanting into your garden.
- Q: Is this an indoor or outdoor plant? A: This is an outdoor plant, ideal for landscaping, hedges, and garden beds, thriving in USDA Hardiness Zones 6-9.
- Q: How much sunlight does it need? A: The Diana Rose of Sharon Althea live plant prefers full sun (at least 6 hours of direct sunlight daily) for the best flowering, but it can tolerate partial shade.
- Q: Is this plant easy to care for? A: Yes, it is considered a low-maintenance and adaptable shrub. Once established, Rose of Sharon care is relatively simple, requiring minimal intervention. It’s a great hardy Althea shrub for beginners.
- Q: What condition will it arrive in? A: It will arrive securely packaged in a quart pot. It may be dormant or without leaves, especially in colder months, which is normal for this deciduous shrub.
- Q: How long until it blooms? A: This young seedling should begin to produce its beautiful white blooms with a red eye during its first full growing season after planting.
- Q: When is the best time to plant? A: Spring or early fall are generally the best times to plant your flowering hedge plant, allowing it to establish its root system before extreme temperatures.
- Q: Will it survive winter in my zone? A: Yes, this hardy Althea shrub is suitable for USDA Zones 6-9, meaning it is well-equipped to survive winters in these regions with proper care.
- Q: What type of soil does it prefer? A: It prefers well-drained soil. While adaptable, it performs best in loamy soils with good drainage. Avoid overly wet conditions to ensure healthy growth for your Hibiscus syriacus Diana.

































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