Proven Winners® Dark Lavender Chiffon® Rose of Sharon

Hibiscus syriacus 'SMNHSPCL' PP33,568

$89⁹⁹ $107⁹⁹

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Plant Size

#3 Container

Product variants

Plant Sentry™

Delivery and Shipping

Understanding Plant Options

Nature Hills offers plants in two main formats:

Container Plants: Grown in pots with soil, sized by container volume and plant age
Bare Root Plants: Dormant plants without soil, sized by height measurements

Container Plant Sizes

Container sizes indicate plant age and growing capacity rather than liquid volume equivalents. Our containers follow industry-standard nursery "trade gallon" specifications, which differ from standard liquid gallon measurements.

Young Plants (6 months to 18 months old)

Container Size	Actual Volume	Metric Equivalent
2" x 2" x 3"	0.18 - 0.21 dry quarts	0.20 - 0.23 dry liters
4" Container	0.31 - 0.87 dry quarts	0.35 - 0.96 dry liters
4.5" Container	0.65 dry quarts	0.72 dry liters
6" Container	1.4 dry quarts	1.59 dry liters
1 Quart	1 dry quart	1.1 dry liters
5.5" Container	1.89 dry quarts	2.08 dry liters

Established Plants (18 months to 2.5 years old)

Container Size	Actual Volume	Metric Equivalent
2 Quart	2 dry quarts	2.2 dry liters
#1 Container	2.26 - 3.73 dry quarts	2.49 - 4.11 dry liters
5" x 5" x 12"	3.5 - 4.3 dry quarts	3.85 - 4.74 dry liters

Mature Plants (2-4 years old)

Container Size	Actual Volume	Metric Equivalent
#2 Container	1.19 - 1.76 dry gallons	5.24 - 7.75 dry liters
#3 Container	2.15 - 2.76 dry gallons	8.14 - 12.16 dry liters

Large Plants (3-5 years old)

Container Size	Actual Volume	Metric Equivalent
#5 Container	2.92 - 4.62 dry gallons	12.86 - 20.35 dry liters
#6 Container	5.25 - 6.01 dry gallons	23.12 - 26.42 dry liters
#7 Container	5.98 - 6.53 dry gallons	26.34 - 28.76 dry liters

Bare Root Plants

Bare root plants are sold by height from the root system to the top of the plant. Plants may exceed minimum height requirements.

Common Sizes:

Trees: 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet
Shrubs & Perennials: 1 foot, 18 inches, 2 feet

Important Notes

Container Volume Specifications

Trade Gallon Standard: Our containers follow industry-standard "trade gallon" specifications established by the American National Standards Institute (ANSI Z60.1) for nursery stock
Volume Variations: Actual soil volume may vary due to plant root systems and growing medium settlement
Age Indicators: Container size primarily indicates plant age and maturity rather than liquid volume equivalents

Growing Conditions

Plant size can vary based on variety and growing conditions
Container size helps indicate plant maturity and establishment level
Larger containers generally mean more established root systems and faster landscape establishment

Seasonal Availability

Bare root plants are available seasonally when dormant
Container plants are available throughout the growing season
Specific varieties may have limited availability in certain sizes

Questions?

For questions about specific plant sizes or availability, please contact our plant experts who can help you choose the right size for your landscape needs.

Plant Highlights

Proven Winners® Dark Lavender Chiffon® Rose of Sharon highlights at a glance!

Specifications

Brand

Proven Winners
Botanical Name

Hibiscus syriacus 'SMNHSPCL' PP33,568
Growing Zones

5 - 9
Mature Height

8 - 12 Feet
Mature Spread

6 - 10 Feet
Sun Exposure

Full Sun
Moisture

Medium
Soil

Well Drained Soil
Growth Rate

Medium
Flower Color

Purple
Pollinator Friendly

Yes
Pruning Time

Early Spring
Bloom Period

Summer

Growing Zones

Find Your Growing Zone!

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.