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Dark Lavender Chiffon® Rose of Sharon

Hibiscus syriacus 'SMNHSPCL' PP33,568

Regular price $2614
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Plant Size

Planting & Care

Where to Plant

  • Sunlight: This shrub performs best in full sun, requiring at least 6 to 8 hours of direct light daily. While it can tolerate partial shade, you will notice fewer blooms and a less upright growth habit if it stays in the dark too long.
  • Soil: It thrives in rich, well drained soil but is surprisingly adaptable to various types. If you are dealing with heavy clay, mix in some organic compost at planting time to improve drainage and prevent the roots from sitting in stagnant water.

Watering Requirements

During the first year, provide about one inch of water per week to help the root system expand into the surrounding soil. Once established, this Hibiscus is quite drought tolerant, though a deep soaking during mid-summer heat waves prevents the flower buds from dropping prematurely. Inconsistent watering often leads to yellowing leaves or smaller, less vibrant lavender blooms.

Pruning Tips

Since Dark Lavender Chiffon® blooms on new wood, you should prune it in late winter or very early spring before new growth appears. Think of it like a spring haircut; cutting the stems back by about one-third encourages vigorous new branches which lead to a heavier flower display. Removing old, thin wood also improves air circulation, keeping the foliage healthy and vibrant throughout the humid summer months.

Fertilizer Needs

Apply a balanced, slow release fertilizer in early spring as the first green leaves begin to emerge. Avoid using high nitrogen fertilizers late in the summer, as this triggers soft new growth that won't have time to harden off before the first frost. A single application of an all-purpose garden food is usually all this vigorous grower needs to sustain its double-petaled blooms.

Delivery and Shipping

Preorder Shipping Schedule

We ship your plants when it's safe to transport them to your zone. Dates are estimated and subject to weather delays.

Zone 3-4 Week of March 30th
Zone 5 Week of March 16th
Zone 6 Week of March 2nd
Zone 7-12 Week of February 23rd


Shipping Rates

Ships in 3-4 business days • Tracking provided • Weather protected

Under $50 $9.99
$50 - $99.99 $14.99
$100 - $149.99 $16.99
$150 - $198.99 $24.99
$199+ FREE

✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee

Photo courtesy of Proven Winners - www.provenwinners.com

Proven Winners® Dark Lavender Chiffon® Rose of Sharon

Big satellites in vivid purple, the Proven Winners® Dark Lavender Chiffon® Rose of Sharon USPP#33568 (Hibiscus syriacus 'SMNHSPCL') is a stunning, long-blooming shrub that produces large, semi-double flowers in a rich lavender-purple hue. With its ruffled petals and deep, saturated color, this variety brings an elegant and tropical feel to any landscape.

This cold-hardy, drought-resistant, and pollinator-friendly shrub thrives in full sun, blooming continuously from midsummer through early fall. Its upright, bushy habit and disease-resistant foliage make it a perfect choice for a wide variety of landscape uses. Deer-resistant and low-maintenance, Dark Lavender Chiffon® Rose of Sharon is ideal for adding season-long color with minimal effort!

Key Features of Dark Lavender Chiffon® Althea

  • Lush, Semi-Double Lavender Blooms – Large, ruffled petals with a deep, rich lavender-purple color.
  • Long-Lasting Flowers – Continuous blooms from midsummer through early fall.
  • Cold Hardy & Heat Tolerant – Thrives in USDA zones 5-9, returning each year.
  • Attracts Pollinators – A magnet for hummingbirds, butterflies, and bees.
  • Drought-Tolerant & Low Maintenance – Once established, it requires minimal watering.
  • Deer & Rabbit Resistant – Not a preferred food source for wildlife.
  • Upright & Bushy Growth – Grows 8-12 feet tall and spreads 6-10 feet wide, making it ideal for tall privacy hedges and garden backdrops.
  • Adaptable to Various Soil Conditions – Prefers well-drained soil but thrives in different environments.

Landscaping Uses For Dark Lavender Chiffon® Rose of Sharon

This vibrant, elegant shrub enhances any garden setting with its striking flowers and easy-care nature. Use it to:

  • Create a Lush Privacy Hedge – Grows tall and full, offering seasonal screening with a burst of color.
  • Enhance Mixed Borders & Foundation Plantings – A stunning accent for entryways and garden beds.
  • Support Pollinators in Your Landscape – Attracts hummingbirds, butterflies, and beneficial bees.
  • Bring a Tropical Look to Your Garden – Large, semi-double blooms create an exotic, luxurious feel.
  • Plant in Containers for Patio & Deck Displays – Thrives in large decorative pots for an eye-catching feature.
  • Mass Plant for a Stunning Effect – Multiple shrubs planted together create a dazzling lavender floral display.

Landscaping With Dark Lavender Chiffon® Rose of Sharon

This vibrant, elegant shrub enhances any garden setting with its striking flowers and easy-care nature. Use it to:

  • Create a Lush Privacy Hedge – Grows tall and full, offering seasonal screening with a burst of color.
  • Enhance Mixed Borders & Foundation Plantings – A stunning accent for entryways and garden beds.
  • Support Pollinators in Your Landscape – Attracts hummingbirds, butterflies, and beneficial bees.
  • Bring a Tropical Look to Your Garden – Large, semi-double blooms create an exotic, luxurious feel.
  • Plant in Containers for Patio & Deck Displays – Thrives in large decorative pots for an eye-catching feature.
  • Mass Plant for a Stunning Effect – Multiple shrubs planted together create a dazzling lavender floral display.

Growing & Care Tips

Althea are very easy to grow and a dream to care for!

  • Sunlight: Prefers full sun (at least 6+ hours of direct sunlight a day).
  • Soil: Well-drained, moderately fertile soil; adapts to various conditions.
  • Water Needs: Low to moderate; water regularly when young, then sparingly once established.
  • Pruning: Prune Althea in late winter to early spring to shape and encourage fresh, even growth.
  • Mulch: Top-dressing with 3-4 inches of mulch keeps soil moisture consistent and blocks weeds while making your planting site look polished!
  • Spacing: Plant 5-6 feet apart for a full, lush hedge effect.

Order The Dark Lavender Chiffon® Rose of Sharon Today!

Looking to add luxurious, semi-double lavender blooms and effortless beauty to your garden? Dark Lavender Chiffon® Rose of Sharon is the perfect shrub for privacy hedges, colorful borders, and tropical-inspired landscapes. With drought tolerance, long-lasting flowers, and pollinator appeal, this low-maintenance, cold-hardy shrub is a garden essential!

Order today and bring the elegant, showstopping beauty of the Proven Winners® Dark Lavender Chiffon® Rose of Sharon to your landscape!

Frequently Asked Questions

Is Dark Lavender Chiffon® Rose of Sharon a shrub?
Yes! This cold-hardy flowering shrub, also known as Althea, is a deciduous flowering shrub, producing stunning, elegant blooms each summer.

Does Dark Lavender Chiffon® Rose of Sharon attract pollinators?
Absolutely! The nectar-rich flowers are highly attractive to hummingbirds, butterflies, and bees.

Is this plant deer-resistant?
Yes! Rose of Sharon is typically avoided by deer and rabbits, making it a great choice for wildlife-prone gardens.

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