- Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight)
- Mature Height 8 - 12 Feet
- Mature Spread 6 - 10 Feet
- Growing Zones 5 - 8
The showy flowers of the Red Heart Rose of Sharon put on an impressive display all summer long. Also known as Hibiscus syriacus, the lovely 5-petaled flowers are 3-4 inches wide and white with red centers. The flowers bloom from early summer into fall. The Red Heart Rose of Sharon reaches 8 to 12 feet tall and 6 to 10 feet wide, so it can easily dominate a landscape.
Create a flowering hedge or add drama to a mixed planting with the Red Heart Rose of Sharon. Butterflies and hummingbirds enjoy the lovely flowers, but this shrub is deer resistant and can be planted in a rural setting. The flowers understandably get all the attention, but the serrated bluish-green foliage gives the plant a full and complete look. Grow this shrub in zones 5 through 8.
Red Heart Rose of Sharon Care
Plant the Red Heart Rose of Sharon in full to partial sun. While this shrub is adaptable, it sets more flowers in full sunlight. Expect the best results when planted in rich, well-drained soil with a neutral to slightly acidic pH. Rich soil supports new growth, but plants in low-quality soil will benefit from an annual fertilizer application in the spring. Rose of Sharon grows well in moist soil, but does not need much supplemental watering at maturity.
The Red Heart Rose of Sharon has an upright growth habit and an excellent natural form, so it doesn’t require much pruning. This plant blooms on new wood. Shape the plant to remove overgrowth or old branches in the late winter or early spring.
Red Heart Rose of Sharon Spacing
Mature Red Heart Rose of Sharon shrubs will grow 6 to 10 feet wide, so space plants 6 to 10 feet apart when creating a hedge or continuous planting. The shrubs should be far enough apart so the branches of neighboring plants barely touch.
Red Heart Rose of Sharon Information
| USDA Hardiness Zones: 5 - 8 |
| Plant Type: Bushes |
| Light Exposure: Partial Sun to Full Sun (At Least 5 Hours of Direct Sunlight) |
| Mature Height: 8 - 12 Feet |
| Mature Spread: 6 - 10 Feet |
| Spacing: 6 - 10 Feet |
| Habit: Upright |
| Flower Color(s): Red, Yellow |
| Flower Description: Red and Yellow Shades |
| Bloom Period: Summer to Fall |
| Foliage Type: Deciduous |
| Foliage Color(s): Blue, Green |
| Foliage Description: |
| Seasonal Interest: Summer Flowering, Fall Flowering |
| Watering: Average |
| Resists: Deer |
| Tolerates: Salt |
| Attracts: Butterflies, Hummingbirds |
| Container Role: |
| Uses: Borders, Containers, Specimen or Focal Point |
| Features: Attracts Pollinators, Cut Flowers |
| Brand: |
| Common Name: Red Heart Rose of Sharon |
| Other Name(s): |
| Scientific Name: Hibiscus syriacus Red Heart |
- SKU:
- 1231001071-pc
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.
4.5" Pot
Also Known As:
4.5" Container
Plant Age:
~ 6 months
Plant Size:
~ 3"-6"
Pot Size:
~ 4.5"H x 3.75"W
Volume:
1.42 quarts
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
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
#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
#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
#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
For more detailed information, please click here.
Plant Addicts Guarantee (Included On All Plant Orders)
Plant Addicts always guarantees your plant(s) will arrive happy & healthy. However, plant(s) are being shipped through the mail & sometimes accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped, just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note, plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.
For more information on how to care for your new plants, please click on our guide below.
Guide: How to Care for Your New Plant(s)
Plant Addicts Warranty - 1 Year (Extra Purchase Required)
We encourage all plant lovers to purchase the Plant Addicts Warranty, whether you're a new gardener or an expert. There are many variables outside of anyone's control that can cause a plant to die. Hungry animals, drought, poor soil conditions, over watering, diseases & pests are all good examples of what can cause plants to die. The Plant Addicts Warranty is a 1 year warranty protecting you from all of the unknowns and will replace your plant if something were to happen to it.
The warranty is purchased on a per plant basis and must be purchased at the same time as the plant(s). We will cover 100% of the price of the plant, but the warranty does not cover shipping costs. SImply let us know if your plant has died within 1 year of receiving it and we will get you a new one shipped out as soon as possible (depending on the time of the year and availability). We may ask for photos for documentation purposes, but we try to make the process as easy as possible.
For more information, please click on our page below.
Plant Shipping
Below are some factors we consider when determining when to ship the plants depending on the timing of the order.
Winter to Early Spring
We ship only when it's warm enough to plant in your growing zone.
Sometimes plants aren't completely ready to sell and ship in early spring. We will wait until the plants are ready before shipping so you don't get a subpar product.
For Southern plants we will be able to ship much earlier than plants coming from our northern nursery.
Summer
If there is extreme heat we may delay shipping for a week or several weeks.
We review what areas the plants are traveling through as well as your location.
Fall into Winter
We’ll ship plants out all the way up to the end of the fall planting season!
Winter
Get your order in early to reserve your plants for Spring planting!
Once your plant is shipped you’ll receive an automated email with tracking information.
Click here for more detailed shipping information.
Planter Shipping
Standard Colors: 2-3 business days
Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice
Please Note: On special orders there can not be any cancellations