Paraplu® Pure White Rose of Sharon

Hibiscus syriacus 'RWoods7'

Thrives in USDA zones 5-9, offering exceptional cold hardiness and high heat tolerance.
Features oversized, wide-open, luminous white flowers that bloom continuously from summer through fall.
Highly attractive to hummingbirds, butterflies, and bees while remaining naturally deer resistant.
Versatile upright habit reaching 5-8 feet tall, making it an ideal choice for flowering privacy screens or focal points.

$26⁹⁹

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Plant Size

Quart Container

Product variants

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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.

Photo courtesy of Proven Winners - www.provenwinners.com

Plant Profile & Growing Essentials

Attracts pollinators, Deer-resistant, and Flowering

Specifications

Botanical Name

Hibiscus syriacus 'RWoods7'
Height

5-8 Feet
Width

5-6 Feet
Growing Zones

5-9
Sunlight
- Full sun
Growth Rate

Moderate
Flower Color
- White
Leaf Color
- Green
Pollinator Friendly

Yes
Bloom Period

Early Summer, Late Summer
Does Not Ship To

AK, HI, ID, MT

Planting & Care

Where to Plant

Sunlight: Give this shrub at least six hours of direct sunlight every day to ensure the highest flower count and strongest stems. While it handles light shade, the luminous white blooms will be less frequent and the growth may become leggy.
Soil: Aim for moist, well-drained soil rich in organic matter to support heavy blooming. For heavy clay, mix in some compost at planting time to improve drainage, as sitting in soggy soil during winter can lead to root rot.

Watering Requirements

Provide deep soakings twice a week during the first growing season to help the roots dive deep into the soil. Once the plant is established, it becomes quite sturdy and only needs supplemental water during extended summer droughts. If the soil stays bone-dry for too long, you might notice fewer buds or slightly smaller flowers because the plant is diverting energy toward survival rather than the floral show.

Pruning Tips

This variety blooms on new wood, so you should prune it in late winter or early spring before any green growth appears. Think of it like a fresh haircut to encourage new, vigorous stems that will carry this year's flower crop. Since Rose of Sharon is famously late to wake up in spring, do not worry if it looks like a collection of bare sticks while the rest of your garden is already green.

Fertilizer Needs

Apply a balanced, slow-release fertilizer in early spring just as the first leaves begin to emerge. Avoid high-nitrogen fertilizers late in the summer because this forces soft, tender growth that will not have time to harden off before the first frost. A steady supply of nutrients ensures the foliage stays dark green and the pure white blooms keep coming through the autumn.

Luminous Summer Performance

When the heat of summer causes other garden favorites to fade, the Paraplu® Pure White Rose of Sharon (Hibiscus syriacus 'RWoods7') takes center stage. This isn't just another white flowering shrub; the blooms of Paraplu® Pure White are exceptionally bright and wide-open, creating a luminous effect that seems to "glow" against its backdrop of rich, dark green foliage. These stunning flowers persist from the height of summer well into the crisp days of autumn, providing a relentless display of elegant, pure white color.

Effortless Landscape Versatility

Growing with a graceful, upright habit, this Rose of Sharon is as functional as it is beautiful. Reaching a mature height of up to 8 feet, it serves as a spectacular flowering hedge or privacy screen that defines property lines with style. Because the white blooms stand out so vividly in low light, it is a premier choice for "Moon Gardens," where the flowers catch the moonlight for a magical evening experience. Use it as a standalone specimen near a patio, or plant it as a high-impact foundation plant to add vertical interest and seasonal texture to your home's exterior.

A Pollinator Paradise

Beyond its aesthetic appeal, the Paraplu® Pure White is a vital hub for local wildlife. The large, nectar-rich blossoms act as a magnet for hummingbirds, butterflies, and various bee species, keeping your garden buzzing with life for months. Despite its popularity with pollinators, it remains a "Deer Resistant" favorite, meaning you can enjoy the lush foliage and delicate flowers without the constant worry of local browsers. With its easy-care nature and sophisticated palette, this Hibiscus is a must-have for any gardener looking to add a touch of tropical flair to a temperate landscape.

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Growing Zones 5-9

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Frequently Asked Questions

When does Paraplu® Pure White Rose of Sharon bloom?

This variety typically begins blooming in mid-summer and continues to produce fresh flowers through the fall.

How big does this shrub get?

It reaches a mature height of 5-8 feet and a spread of 5-6 feet, making it a medium-to-large sized deciduous shrub.

Is the Paraplu® Pure White Rose of Sharon deer resistant?

Yes, Rose of Sharon is generally considered deer resistant and is rarely a preferred snack for deer.

Can I grow this in a container?

While it is a larger shrub, it can be grown in very large containers as a "thriller" or focal point for several years before needing to be moved to the landscape.

Why hasn't my Rose of Sharon leafed out in May?

Don't worry! Hibiscus syriacus is one of the last plants to wake up in the spring. It often waits until the soil is consistently warm before showing any green growth.

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

Paraplu® Pure White Rose of Sharon

Plant Sentry™

Delivery and Shipping

Specifications