Light Needs
Mature Height
Mature Spread
Growing Zones
The showy full-sized blooms of the Invincibelle Sublime Hydrangea are jaw-dropping. Bunches of large, fluffy flowers bloom during the summer and almost appear to hover above the shrub on study stems. The flowers of this smooth hydrangea are a deep tourmaline green and stand out against the broad dark green foliage. This shrub requires lots of sunlight and annual pruning, but otherwise, it is very easy to grow.
The Invincibelle Sublime Hydrangea is native to the southeastern United States. This plant makes a striking addition to hedges, foundation plantings, and perennial gardens. The cloud-like blooms make excellent cut and dried flowers. Hydrangeas attract pollinators like hummingbirds and butterflies, and this variety grows as a perennial in USDA zones 3 through 9.
Invincibelle Sublime™ Hydrangea Care
Hydrangeas do best in rich, slightly acidic soil that promotes drainage. Apply mulch around the plant to hold in the moisture, so the roots do not dry out as quickly. Established plants can be drought-tolerant, but giving the plant a drink during a dry spell or heat wave can help support the shrub. The Invincibelle Sublime Hydrangea needs full sun, especially in colder growing zones. Afternoon shade is ideal in warmer areas.
Prune this Hydrangea back by ⅓ in early spring. Flowers form on new wood, so it is essential to trim the plant back before new growth appears. Cutting the plant back encourages strong stems that are better able to support flower bunches. Remove dead or damaged growth at any time.
Invincibelle Sublime™ Hydrangea Spacing
The Invincibelle Sublime Hydrangea is a medium-sized plant that will be 3.5 to 5 feet tall and just as wide once mature. If featured as a specimen or stand-alone planting, leave at least 6 feet all around the plant. Hydrangeas can be placed as close as 4 to 5 feet if part of a mass planting or to create a hedge.
Invincibelle Sublime™ Hydrangea Information
| USDA Hardiness Zones: 3 - 9 |
| Plant Type: Bushes |
| Light Exposure: Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight) |
| Mature Height: 3 Feet |
| Mature Spread: 3 Feet |
| Spacing: 3 Feet |
| Habit: Mounded |
| Flower Color(s): Green |
| Flower Description: |
| Bloom Period: Summer To Fall |
| Foliage Type: Deciduous |
| Foliage Color(s): Green |
| Foliage Description: |
| Seasonal Interest: Summer Flowering, Fall Flowering |
| Watering: Average |
| Resists: N/A |
| Tolerates: N/A |
| Attracts: N/A |
| Container Role: Thriller |
| Uses: Borders, Containers, Edging, Mass Planting, Specimen or Focal Point, Wildlife Gardens |
| Features: Cut Flowers, Deadheading Not Necessary, Low Maintenance, Native to North America, Continuous Blooming or Rebloomer |
| Brand: Proven Winners |
| Common Name: Invincibelle Sublime™ Hydrangea |
| Other Name(s): |
| Scientific Name: Hydrangea arborescens 'SMNHRL' USPPAF, Can PBRAF |
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.
Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts
Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts
Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts
Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons
Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons
Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons
We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Starting January 1, 2025 all bushes, perennials & trees purchased come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.
Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
| Growing Zone | Estimated Ship Week |
|---|---|
| Zone 10 | March 31th |
| Zone 9 | March 31st |
| Zone 8 | April 7th |
| Zone 7 | April 14th |
| Zone 6b | April 21st |
| Zone 6a | April 28th |
| Zone 5b | May 5th |
| Zone 5a | May 12th |
| Zone 4 | May 19th |
| Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.
Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: Idaho, AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!