- USDA Hardiness Zones 5-9
- Height 10-16 Feet Tall
- Spread 2-3 Feet Wide
- Light Requirement is Full Sun
- Unusual columnar habit!
Looking for a standout plant in the garden? Purple Pillar Rose of Sharon is it! For those of you with limited space or looking for a focal point in the garden or a screening plant, Purple Pillar will fill your need! Imagine having a plant commanding the center of attention in the garden.
While the name Purple Pillar describes exactly what the plant does in the garden, the botanical name of Hibiscus syriacus ‘Gandini Santiago’ gives it an air of romantic mystery. A plant that will sweep you off your feet so to speak. With its purple flowers with deep splashes of red a buzz with pollinators, it will be the focal point in your garden. Even in the winter when it loses its leaves, Purple Pillar will still add a design element to the garden.
Purple Pillar Rose of Sharon Care
Purple Pillar blooms from summer all the way into fall and will do best with just average water and soil when planted in full sun. It is hardy from Zone 5a-9b which means it will grow almost anywhere in the country! Pruning is minimal so it is pretty much a carefree plant.
Purple Pillar Rose of Sharon Spacing
Purple Pillar is a tall plant, growing 10-16 ft. high and just 2-3 ft. wide! This is a plant that is not only a great focal point in the garden, it is a fabulous hedge to surround the garden or as a screen to provide some privacy to the home. It can be used in a container as the thriller or used in mass plantings as well, creating its own pollinator haven.
Interesting Fact - The flowers on Purple Pillar rose of Sharon are semi-double, which means that they have two or more layers of petals, but that the stamens and pistil are still visible in the center.
Purple Pillar Rose of Sharon Plant Facts
USDA Hardiness Zones: 5-9 |
Flower Color(s): Purple |
Bloom Period: Summer through Fall |
Foliage Color(s): Green |
Exposure: Full Sun |
Height: 10-16 Feet |
Spread: 2-3 Feet |
Spacing: 2-3 Feet |
Habit: Upright - Columnar |
Blooms On: New Wood |
Watering: Average |
Shrub Type: Deciduous |
Scientific Name: Hibiscus syriacus 'Gandini Santiago' USPP 25,568 |
Common Name: Purple Pillar® Rose of Sharon |
Brand: Proven Winners ColorChoice® |
- SKU:
- HIBPU
Container Sizes
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.
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Quart Pot
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
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2.5 Quart
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
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#1 Pot
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
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#2 Pot
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
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#3 Pot
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
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#5 Pot
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
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Best in Class Warranty
We stand behind our plants with industry-leading guarantees to give you peace of mind.
Arrival Guarantee
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
Free 1-Year Plant Warranty
All bushes, perennials & trees 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.
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Pre-Ordered Plants
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 Spring Shipping Schedule
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
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 Shipping Now
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.