Pinky Winky Prime® Panicle Hydrangea
Hydrangea paniculata 'ILVOHPPRM' PP35,334
- Stay Protected with Plant Sentry ™
Pinky Winky Prime® Panicle Hydrangea - #3 Container is backordered and will ship as soon as it is back in stock.
Plant Sentry™
Plant Sentry™
Plant Sentry is designed to protect both consumers and the nursery trade from invasive plant pests and diseases. Sites that display the Plant Sentry protection badge are protected from consumers buying and nurseries shipping material carrying invasive pests and diseases.
This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with NatureHills.com and each nursery or fulfillment center to ensure only compliant plants are sold to customers.
Click Here to learn more

Delivery and Shipping
Delivery and Shipping
Shipping
To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.
Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.
Standard Shipping Rates
At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.
From | To | S&H |
---|---|---|
$0 | $19.99 | $24.99 |
$20 | $49.99 | $29.99 |
$50 | $69.99 | $34.99 |
$70 | $99.99 | $39.99 |
$100 | $129.99 | $44.99 |
$130 | $149.99 | $48.99 |
$150 | $150+ | Approx 28% |
Click here to see our full rates
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
Pinky Winky Prime® Panicle Hydrangea highlights at a glance!
Specifications
Specifications
-
Brand
-
Botanical Name
-
Growing Zones
-
Mature Height
-
Mature Spread
-
Sun ExposureFull Sun, Partial Shade
-
Moisture
-
Soil
-
Growth RateMedium
-
Flower Color
-
Pollinator Friendly
-
Pruning Time
-
Bloom PeriodSummer, Fall

Growing Zones
Proven Winners® Pinky Winky Prime® Panicle Hydrangea
Add vibrant, ever-changing color to your garden with Proven Winners® Pinky Winky Prime® Panicle Hydrangea USPP#35334 (Hydrangea paniculata 'ILVOHPPRM'). This improved version of the classic Pinky Winky® Hydrangea delivers larger, fuller flower heads and deeper color intensity, ensuring an eye-catching display from summer through fall.
The show begins in midsummer with massive, cone-shaped white blooms that quickly transition into a rich pink, intensifying to deep rosy-red as the season progresses. Unlike some Panicle Hydrangeas, these two-tone flowers hold their color longer, creating a dazzling contrast against its strong, deep green foliage.
With sturdy stems that prevent flopping, exceptional cold hardiness, and a low-maintenance growth habit, Pinky Winky Prime® is the ultimate Hydrangea for bold, long-lasting color!
Why Grow Pinky Winky Prime® Panicle Hydrangea?
- Dramatic Two-Toned Blooms ? Large flower panicles start pure white before shifting into rich pinks and reds.
- Improved Size & Color Retention ? Bigger blooms and longer-lasting color compared to the original Pinky Winky®.
- Early & Extended Bloom Season ? Blooms from midsummer through fall, keeping the garden lively.
- Cold Hardy & Reliable ? Thrives in USDA zones 3-8, returning stronger each year.
- Drought-Tolerant & Low Maintenance ? Once established, needs minimal watering and care.
- Strong Stems Prevent Drooping ? Holds up beautifully even after rain and wind.
- Versatile in the Landscape ? Reaches 6-9 feet tall and wide, making it perfect for hedges, borders, and statement plantings.
- Adaptable to Different Soil Types ? Grows well in various soil conditions, as long as drainage is good.
Creative Ways to Use Pinky Winky Prime® in Your Garden
With its continuous color transformation and upright, elegant shape, this Hydrangea is a garden essential. Snip some blooms for bouquets or dry them for year-round d?cor. Try planting it to:
- Create a Show-Stopping Hedge ? Offers a bold, long-lasting floral wall with incredible color.
- Add Height to Mixed Borders ? Its vertical growth and bright flowers add dimension and drama.
- Feature in Foundation Plantings ? A stunning addition near entryways or along the home.
- Pair with Other Hydrangeas for a Colorful Contrast ? Complements white, blue, and pink varieties beautifully.
- Use in Large Containers for Patio Displays ? A perfect way to bring bold color to decks and outdoor seating areas.
- Plant in Mass for a Spectacular Floral Show ? Groups of these shrubs create a stunning seasonal display.
Easy Growing & Care Guide
Panicle Hydrangeas are fantastically easy to plant, easy to grow and will be a dream to have in your garden!
- Sunlight: Thrives in full sun to partial shade; needs at least 4-6 hours of sunlight daily for the best blooms.
- Soil: Prefers moist, well-drained soil, though it adapts well to different soil types.
- Watering: Moderate; water regularly when young, then reduce as it matures.
- Pruning: Cut back in late winter or early spring to shape and encourage fresh growth.
- Mulch: Spread a 3-4 inch deep layer of mulch around the root system.
- Spacing: Plant 5-6 feet apart for a full, lush effect.
Order Proven Winners® Pinky Winky Prime® Hydrangea Today!
If you?re looking for long-lasting, color-changing flowers, strong upright growth, and easy maintenance, Pinky Winky Prime® Panicle Hydrangea is the perfect addition to your landscape. With its stunning two-toned blooms, extended flowering season, and reliable hardiness, this Hydrangea is a standout choice for any garden.
Now available at Nature Hills Nursery, where we provide high-quality, well-rooted plants backed by our product guarantee and Plant Sentry™ protection. Order today and enjoy the spectacular beauty of Pinky Winky Prime® Hydrangea!
Frequently Asked Questions
How does Pinky Winky Prime® differ from the original Pinky Winky®?
This improved Proven Winners®variety features larger, fuller flower panicles and deeper, longer-lasting color, making it an even more impactful garden shrub.
Does this Hydrangea attract pollinators?
Yes! Its nectar-rich flowers draw in butterflies, bees, and hummingbirds, helping to support local pollinators.
How tall does Pinky Winky Prime® grow?
It reaches 6-9 feet tall and wide, making it an excellent choice for hedges and privacy screens.
Can I grow this Hydrangea in a container?
Yes! While best suited for in-ground planting, it can thrive in a large, deep planter with proper watering and drainage.
When should I prune my Hydrangea?
Prune in late winter or early spring before new growth begins to encourage strong blooms and maintain shape.
Does soil pH affect the color of this Hydrangea?
No! Unlike Bigleaf Hydrangeas, Pinky Winky Prime® keeps its unique white-to-pink-to-red coloration regardless of soil pH.
Is this Hydrangea deer-resistant?
While not completely deer-proof, Panicle Hydrangeas are less appealing to deer than other varieties.