Hibiscus Paraplu Pink Ink® (Rose of Sharon)

Hibiscus Paraplu Pink Ink® – Rose of Sharon: An In-depth Look

Hibiscus Paraplu Pink Ink® is a stunning and unique deciduous shrub that stands out for its eye-catching flowers and vigorous growth. This hardy hibiscus variety is known for its large, saucer-shaped blooms, which feature a distinctive pink ink-like pattern on a creamy white background. The striking coloration of the flowers, combined with the plant’s lush foliage, makes Paraplu Pink Ink® a showstopper in any garden. With a long blooming period that extends from midsummer to early fall, this hibiscus provides continuous color and interest throughout the warmer months.

Native: The Rose of Sharon is native to East Asia, particularly China and India. It has been cultivated for centuries and is now widely naturalized in various parts of the world, including Europe and North America. Hibiscus belongs to the mallow family, Malvaceae, which includes popular flowering plants such as Alcea (hollyhock), Malva (mallow), Tilia (linden tree), and Abelmoschus esculentus (okra).

Plant Type and Habit: This hardy hibiscus is a deciduous shrub with an upright, bushy habit that creates a dense, well-rounded form. The plant typically grows with multiple stems, which branch out to create a full, lush appearance. The shrub has a moderate growth rate and can be easily shaped through pruning, making it a versatile option for gardeners who want to maintain a specific size or form.

Size: Typically grows 5 to 8 feet (1.5 to 2.4 meters) tall and 4 to 5 feet (1.2 to 1.5 meters) wide.

Flowers: Each bloom is large and features a unique pink ink-like pattern on a creamy white background. The petals are slightly ruffled, adding texture and depth to the flowers, while the prominent central column of stamens provides a focal point that draws the eye. Each flower lasts about one day, but the plant produces so many buds that it remains in bloom for several weeks, ensuring a continuous display of vibrant color.

Blooming Time: This hibiscus plant has a long blooming period, typically starting in midsummer and continuing until the first frost in the fall. This extended bloom time ensures that the shrub provides continuous color in the garden during the warmer months when many other plants may have finished flowering.

Foliage: The foliage consists of dark green, ovate to lobed leaves that are coarsely textured. The leaves are typically 2-4 inches (5-10 cm) long and have serrated edges, which add to the shrub’s overall visual appeal. In the fall, the leaves may take on a yellowish hue before dropping, adding a touch of seasonal color to the garden.

Hardiness: This Hibiscus is hardy in USDA Hardiness Zones 5 to 9 and tolerant of heat and humidity.

Uses: This hardy hibiscus can be used in a variety of garden settings. Its moderate size and dense foliage make it an excellent choice for use as a hedge or privacy screen, providing structure and coverage in the garden. The plant’s upright, bushy habit also makes it well-suited to use as a specimen plant, where its striking flowers can be showcased to full effect. Paraplu Pink Ink® is ideal for use in mixed borders, where it can provide color and interest throughout the growing season, and it can also be grown in containers, making it suitable for patios, balconies, and other small outdoor spaces.

Wildlife: The flowers attract bees, butterflies, and hummingbirds.

Toxicity: The Rose of Sharon is not toxic to pets (cats, dogs) and humans.

Deer and Rabbits: Hibiscus is generally not a preferred food source for deer or rabbits. However, if other food sources are scarce, they may nibble on the plant.

Drought / Salt: The Rose of Sharon is moderately drought-tolerant once established. While it prefers consistently moist soil, the shrub can withstand short periods of drought without significant damage. It has moderate salt tolerance, making it suitable for coastal gardens with occasional salt exposure.

Invasiveness: The Rose of Sharon can be somewhat aggressive in its growth, as it self-seeds prolifically. In certain conditions and regions, this self-seeding ability can lead to unwanted spread and establishment in natural habitats, potentially leading to it being seen as invasive. Hibiscus syriacus has been listed in the Invasive Plant Atlas of the United States, indicating it has the potential to spread aggressively and disrupt native ecosystems. Find beautiful native plant alternatives.

Benefits: This Rose of Sharon offers vibrant, long-lasting blooms, attracting pollinators. It’s low-maintenance, tolerant of drought, salt or wet soil, and deer-resistant, making it ideal for hedges, screens, or specimen planting.

Growing and Caring for Rose of Sharon

Light: Thrives in full sun, requiring at least 6 hours of direct sunlight daily for optimal flowering. It can tolerate partial shade, but bloom production may be reduced.

Soil: Prefers well-drained, fertile soil. It can adapt to various soil types, including sandy, loamy, or clay soils, but good drainage is essential to prevent root rot.

Watering: Water regularly, especially during dry periods. While established plants are drought-tolerant, consistent moisture will promote better flowering. Avoid waterlogging, as it can lead to root problems.

Fertilizing: In spring, feed with a balanced, slow-release fertilizer. A fertilizer high in phosphorus can encourage more blooms. Avoid excessive nitrogen, as it may promote foliage growth at the expense of flowers.

Pruning and Maintenance: Prune in late winter or early spring to shape the plant and encourage new growth. Pruning back to 2-3 buds in late winter may produce bigger blooms.

Remove any dead or crossing branches. Regular pruning helps maintain a compact shape and promotes more abundant flowering.

Mulching: Apply a 2-3 inch (5-7 cm) mulch around the base to retain moisture, control weeds, and protect roots in winter.

Propagation: Propagate by softwood cuttings in late spring, by semi-ripe cuttings in summer, or by layering in spring or autumn. Learn how to propagate hibiscus for stunning flower displays.

Pests and Diseases: Generally pest-resistant but may occasionally encounter aphids, Japanese beetles, or whiteflies. Diseases like leaf spot, rust, or powdery mildew can occur, especially in humid conditions. Ensure good air circulation and proper spacing to minimize disease risk.