First Editions® Diamond Rouge™ Panicle Hydrangea
Hydrangea paniculata 'Rendia'
- Stay Protected with Plant Sentry ™
First Editions® Diamond Rouge™ 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.
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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
First Editions® Diamond Rouge™ Panicle Hydrangea highlights at a glance!
Specifications
Specifications
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Brand
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Botanical Name
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Growing Zones
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Mature Height
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Mature Spread
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Sun ExposureFull Sun
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Moisture
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Soil
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Growth RateMedium
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Pollinator Friendly
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Pollinator Required
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Pruning Time
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Bloom PeriodSummer, Fall

Growing Zones 3-8
First Editions® Diamond Rouge™ Panicle Hydrangea (Hydrangea paniculata 'Rendia' PP24,667) is a real innovation! It is, without a doubt, the reddest Panicle Hydrangea available to the home gardener today! This plant is spectacularly in bloom from June to October. In late June, the flowers on Diamond Rouge™ emerge pristine white. They change to pink as they age and then turn a delicious shade of raspberry-red!
By late summer, the blooms turn a deep wine red and last until the first frost. Hydrangea flowers are some of the best for drying for winter color and these blooms hold their shape while turning a lovely tan for fall and winter interest or indoor décor! Soil does not affect bloom color at all - only age throughout the growing season!
The foliage is naturally spotted and the leaves turn a pretty shade of orange in the fall to add to the already great show! Bred by Jean Renault, a famous Hydrangea hybridizer in France, we know that you will be enthralled by this beautiful new version of your favorite Hydrangea. Hardy and cold tolerant throughout USDA 4 through 8, Panicle Hydrangeas grow to a 4-5 foot mature height and 3-4 foot width.
Planting and Application:
Diamond Rouge™ is a good grower with a great bushy shape that looks great in a perennial border or as a backdrop to your Rose garden. Use as a low hedge and privacy screen around your seating areas or to separate your front yard from prying eyes walking along the sidewalk! These are gorgeous blooms for dressing up your home's foundation!
These are perfect for cutting gardens and mixed shrub borders, or just as a lovely specimen plant among evergreens or as a large blooming shrub to dress up your front porch corner as an anchor that will turn heads with its unusual colored blossoms!
- White Panicles Transition to Deep Red
- Color-Changing Large Upright Blooms
- Spotted Foliage & Fall Color
- Mid-Sized Shrub & Winter Interest
- Hedge, Privacy, Screening & Cut Flowers
#ProPlantTips for Care:
Plant Panicle Hydrangeas in full sun and partial shade, favoring morning sun. If you are in the hottest of its favored growing zones, provide afternoon shade from the brunt of the summer sun. Keep the soil moderately moist and top dress with 3-4 inches of arborist mulch chips. You may prune every year, for size and to remove old growth, but no more than 1/3 of the plant. Only prune in the very early spring or you'll accidentally remove next year's blooms! These plants look best when they are kept pruned to keep them thick at the base. They are hardy and will not need to be covered to flower. Panicle Hydrangeas are easy to grow and they will tolerate less than ideal soil conditions.
- Full Sun & Partial Shade
- Moderate Moisture & Mulch
- Cold Hardy Woody Shrub
- Prune Early Spring
- Easy Care & Low Maintenance
You can't go wrong ordering these lovely new First Editions® Diamond Rouge™ Panicle Hydrangea bushes from Nature Hills! It will instantly update your landscape. Make sure to order yours today and enjoy the deepest red Panicle Hydrangea blooms available!