Everlasting™ Harmony Hydrangea
Hydrangea macrophylla EVERLASTING 'Hortmahar'
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Everlasting™ Harmony 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
Everlasting™ Harmony 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 ExposurePartial Shade
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Moisture
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Soil
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Growth RateMedium
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Flower Color
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Pollinator Friendly
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Pruning Time
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Bloom PeriodLate Spring, Summer, Fall

Growing Zones 5-9
The soft and harmonious blooms of the Everlasting™ Harmony Hydrangea (Hydrangea macrophylla EVERLASTING 'Hortmahar') will make your garden sing! This hardy deciduous shrub will provide years of gorgeous cut flowers for your home plus thick, textured green foliage to fill out your beds and borders! The flowers are a long-lasting soft pink and cream, the color of strawberry milk.
They stay beautifully full and healthy for a long bloom period, whether on the plant or in the vase. Then, when the weather turns cold, they fade to a pale apple green before turning tan to last through the fall and winter! Snip these strong stems and their bright green foliage for your bouquets, or let them dry for winter botanical decor.
The Everlasting™ series of Bigleaf Hydrangeas was originally bred for the florist trade in the Netherlands, a country known for centuries for its floral breakthroughs. Everlasting Harmony is a great addition to this long and stellar line of shrubs! As the flowers age, they turn into either a deeper shade of pink or a soft powder blue, depending on your soil.
Planting and Application:
Easy-to-grow but tough-as-nails, Harmony is equally at home in the garden or the container. It will fit into any sized garden, whether massed in a large bed or a specimen tucked into a shaded corner! Use as a facer shrub or along the front of your home's foundation plantings, along a driveway, or encircling your back seating areas with big fluffy blossoms! As accents and focal points, you'll add soft, soothing, and radiant color to your landscape!
Pollinator and cottage gardens gain a pillowy bloom and border gardens are filled with lavish blossoms that are sure to turn heads! Your cutting gardens NEED one of these shrubs! Just a couple of blossoms fill your vase. For the cost of a large bouquet, you can give the gift of big flouncy blooms for that special someone every year, getting bigger and better with age!
- Gorgeous, Softly-Colored Cut Flowers
- Season-Long Color Changes
- Reblooming Ruffled Mopheads
- Small Compact Size - Perfect for Containers
- Facer Shrub, Low Hedges, En Masse or Specimen
#ProPlantTips for Care:
Bigleaf Hydrangea does best in more sun but does appreciate afternoon shade in the hottest of their USDA growing zones 5-9. Plant Hydrangea in a well-drained site with ample organic material and moderate, yet consistent moisture access. Prune after flowering if needed. Most will bloom earlier on last year's wood so don't cut them back in fall or spring - but wait to see if any pruning needs to be done to remove any dead branch tips as they begin to grow in spring. As the plants age, it is best to remove a few of the oldest fattest canes out to the ground leaving in some younger stems for best bloom. Old blooms can be removed in fall or spring. Top-dress with 3-4 inches of arborist mulch over the roots to keep them insulated and hold in moisture.
- Full Sun & Partial Shade
- Moderate Moisture
- Most Organic Well-Drained Soil
- pH-Dependent Blooms
- Prune Bigleaf Hydrangea Early Spring
Big blooms, deep color, and easy care, Bigleaf Hydrangea have been garden standards for good reason! Enjoy the soft soothing color of Everlasting™ Harmony Hydrangea all season long. Order yours today for blooms this summer at NatureHills.com!