Red Heart Rose of Sharon
Versatile Shrub That's Easy to Grow
Red Heart Hibiscus, Hibiscus syriacus 'Red Heart', is an upright growing shrub with large, single, saucer shaped flowers of pure white with a scarlet center. Flowers bloom from July until frost.
This xeriscape plant is a vigorous, upright, vase-shaped, deciduous shrub that may be massed, planted in groups, used as a specimen, a foundation plant, or shrub borders. Red Heart Hibiscus can also be used as a hedge or screen. It has no serious insect or disease problems. Annual pruning back will result in increased shoot vigor and larger flowers.
It is adaptable to a wide range of soil conditions and tolerant of full sun to partial shade. These small, erect trees have numerous upright branches, which should be pruned back heavily in the early spring. Mature height of 8-12' with a mature spread of 6-8'.
* Widely adaptable
* Great as hedge or screen
* Thrives in full sun to part shade
Buying Options for Plants
Nature Hills sells a large variety of plants with several options available. Plants are offered in both potted containers and as dormant bare root without soil. Here is a helpful resource to understand your options as you create a beautiful landscape with help from Nature Hills.
Ever wonder what a larger plant will mean for your landscape? Container Sizes are really all about the age of the plant!
Seasonally, Nature Hills offers hand selected, high quality bare root trees, shrubs and perennials. Bare root plants are sold by height from the top of the root system to the top of the plant. Plants may be taller than the height minimums.
- Popular sizes of select trees are 1 foot, 2 feet, 3 feet, etc.
- Popular sizes of select bare root plants is 1 foot, 18 inches, etc.
Nature Hills Container Size by Volume
|Young Plants to 18 Months|
|2"x2"x3"||Ranges from||.18 to .21 dry quarts / .198 to .23 dry liters in volume|
|4.5" Container||Equal to||.655 dry quart / .72 dry liter in volume|
|3.5" Container||Equal to||.67 dry quart / .74 dry liter in volume|
|4" Container||Equal to||.87 dry quart / .96 dry liter in volume|
|1 Quart||Equal to||1 dry quart / 1.1 dry liter in volume|
|5.5" Container||Equal to||1.89 of a dry quart / 2.08 dry liters in volume|
|4"x4"x5"||Ranges from||.8 to 1.1 dry quarts / .88 to 1.2 dry liters in volume|
|4"x4"x6"||Ranges from||1.0 to 1.3 dry quarts / 1.1 to 1.41 dry liters in volume|
|4"x4"x9"||Ranges from||1.1 to 2.1 dry quarts / 1.2 to 2.3 dry liters in volume|
|4"x4"x10"||Ranges from||1.7 to 2.3 dry quart / 1.87 to 2.53 dry liters in volume|
|Plants 18 Months - 2.5 Years Old|
|2 Quart||Equal to||2 dry quarts / 2.2 dry liters in volume|
|#1 Container||Ranges from||2.26 to 3.73 dry quarts / 2.49 to 4.11 dry liters in volume|
|5"x5"x12"||Equal to||3.5 to 4.3 dry quarts / 3.85 to 4.74 dry liters in volume|
|Plants 2 - 4 Years Old|
|#2 Container||Ranges from||1.19 to 1.76 dry gallons / 5.24 to 7.75 dry liters in volume|
|#3 Container||Ranges from||2.32 to 2.76 dry gallons / 10.22 to 12.16 dry liters in volume|
|Plants 3 - 5 Years Old|
|#5 Container||Ranges from||2.92 to 4.62 dry gallons / 12.86 to 20.35 dry liters in volume|
|#7 Container||Ranges from||5.98 to 6.08 dry gallons / 26.34 to 26.78 dry liters in volume|
About 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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|Brand||Nature Hills Nursery|
|Botanical Name||Hibiscus syriacus 'Red Heart'|
|Foliage||Medium to Dark Green|
|Mature Height||8 - 12 feet|
|Mature Spread||6 - 10 feet|
|Soil Type||Widely Adaptable|
|Sun Exposure||Full Sun|
|Flower Color||White with Scarlet Center|