The double pink Rose of Sharon, a hardy hibiscus relative, makes a striking statement in sunny landscapes. This guide highlights five top double pink options that grow into tree-like shapes, offering tall seasonal blooms and easy care. Each entry includes growing habits, size, and ideal conditions to help you choose the right specimen for your yard or patio.
| Product | Brand | Mature Size | Notable Traits |
|---|---|---|---|
| Knock Out 3 Gal. Double Pink Rose Tree Shrub | Knockout | 36-48 in. H x 24 in. W | USDA zones 5-11, deciduous, robust reblooming pink flowers |
| Perfect Plants Double Pink Knock Out Rose Tree | PERFECT PLANTS | 4-5 ft tall | Topiary form, reblooming pink flowers, suitable for indoors or outdoors |
| Proven Winners 2 Gal. Paraplu Pink Ink Rose of Sharon | Proven Winner | 60-96 in. H x 48-60 in. W | Zone 5a-9b, deciduous, tall garden shrub with large blooms |
| 2 Rose of Sharon Tree Live Plant – Pink Althea | GINGERGLOW | 1-2 ft. starter plants (to mature taller) | Soft pink blooms, versatile outdoor planting |
| Althea Double Purple Rose of Sharon (2 Gal) | Pixies Gardens | 8-12 ft. tall x 6-10 ft. wide | Large double pink-purple blooms, heat and drought tolerant |
The five selections below are organized to help American gardeners compare height, bloom density, and resistance to winter conditions. Each product is described with its key features, so you can assess whether you want a compact, topiary-style tree or a more expansive flowering shrub suited for bold landscape accents.
Knock Out Double Pink Rose Tree Shrub

The Knock Out Double Pink Rose Tree Shrub adapts to USDA zones 5 through 11, providing a compact size of roughly 36-48 inches in height and about 24 inches in width. It sheds deciduous foliage in winter and shows fresh growth in spring, delivering a reliable cycle of color each growing season. Its hardy performance makes it suitable for mixed borders, focal plantings, and container arrangements that receive full sun.
Perfect Plants Double Pink Knock Out Rose Tree

The Double Pink Knock Out Rose Tree from Perfect Plants presents a topiary-inspired silhouette with vibrant pink blooms. It is described as suitable for indoor or outdoor planters as long as it receives adequate sunlight. The plant is supplied in a 5-gallon container, expected to stand around 4-5 feet tall, and can be pruned to maintain a sculpted appearance. Its flexible placement makes it a popular choice for entryways and patios.
Proven Winners Paraplu Pink Ink Rose of Sharon

This Proven Winners Paraplu Pink Ink Rose of Sharon is a tall, deciduous shrub suited to zones 5a-9b. Its mature size spans 60-96 inches in height and 48-60 inches in width, delivering a dramatic vertical presence. The plant offers plentiful summer blooms and seasonal foliage changes, making it an excellent choice for backbone plantings in garden beds or along borders where height is desired.
2 Rose of Sharon Tree Live Plant Pink Althea

These two pink Althea live plants arrive as a set of young shrubs ideal for outdoor planting. Each plant is approximately 1–2 feet tall, with upright growth and pink blooms developing as they mature. They perform well in garden beds, borders, or landscape designs that feature flowering shrubs, and they respond best to full sun to partial shade with well-drained soil.
Brighter Blooms Pink Rose of Sharon Althea Tree

Brighter Blooms offers a Pink Rose of Sharon AltheaTree, advertised for butterfly and hummingbird attraction. This selection emphasizes easy growth and adaptability, aiming to provide vibrant color for gardeners seeking low-maintenance, high-impact blooms. Availability may vary by region, and the listing notes some restrictions for shipping to certain states.
Althea Double Purple Rose of Sharon (Pixies Gardens)

The Althea Double Purple Rose of Sharon from Pixies Gardens grows into a robust shrub or small tree, reaching 8-12 feet tall and 6-10 feet wide. It features large double pink-purple blossoms from mid-summer to fall and tolerates full sun to partial shade, with favorable heat and drought resilience for American garden settings.
Purple Althea Tree Rose of Sharon (Pixies Gardens)

This Purple Althea Tree from Pixies Gardens features pink double blooms and a tree-like form, growing to about 8-12 feet tall and 6-10 feet wide. It thrives in full sun to partial shade and is noted for heat and drought tolerance. It’s well-suited for large border plantings or as a focal tree in a garden setting demanding extended bloom periods.
Buying guidance focuses on climate compatibility, mature size, and bloom timing. For best success, select a variety that aligns with your local winter lows, sun exposure, and space. Consider whether you prefer a compact flowering shrub or a taller, tree-like specimen to anchor a garden bed or entryway. All options provide the classic pink double blooms characteristic of the Rose of Sharon family, with variations in bloom density and height to suit different landscape plans.
Buying Guide
- Climate and hardiness: Choose a cultivar rated for your USDA zone to ensure winter survival and spring vigor.
- Size and spacing: Match mature height and width to garden space; consider whether you want a tall, statement tree or a compact topiary.
- Blooming habit: Double blossoms provide a fuller display; some varieties rebloom in warmer climates, extending color into fall.
- Sun and soil: Most Rose of Sharon varieties prefer full sun and well-drained soil; some tolerate partial shade.
- Maintenance: Pruning needs vary by cultivar; topiary forms may require more shaping, while conventional shrubs benefit from light annual pruning.