General Information
The Hawaii Rose of Sharon is a great shrub that will fit well in many different areas of your landscape. This grows to be a moderate sized shrub. It is fast growing, multi-stemmed shrub growing in a largely upright fashion. It can have different uses, from a foundation plant, as a hedge border plant or any place that a burst of great summer color is needed. Although this shrub is most known for the flowers, it has great foliage as well. The leaves are moderate in size, up to 4 inches long. They have three lobes with widely serrated edges and distinct veins running down the center of each lobe. They have a medium green color in growing season, with no appreciable fall color. The flowers are quite beautiful, and 3 or more inches wide. They have a wonderful blueish-purple color, with a dark red to maroon center, extending slightly along the veins in the flower. These flowers bloom over a long season, from June to September.
Additional Information
Hibiscus syriacus 'Minsygrbl7' grows to a height of 5 to 8 feet, with a spread of 4 to 7 feet. It is recommended for climate zones 5 to 8. It can grow in full to partial sun. Hawaii grows best in rich, well drained soils with at least moderate amounts of moisture, but is tolerant of lesser conditions. It is tolerant of hot and humid conditions. This shrub does not have any disease or insect problems. It can be pruned back in the late winter time, before new growth appears.
Shipping Notes
NOT AVAILABLE FOR SALE IN THESE US STATES AND TERRITORIES: Alaska, Hawaii, Guam, Puerto Rico, US Virgin Islands. Due to Department of Agriculture regulations, we cannot send plants to California. Our products will ship with USPS, FedEx or UPS. They should take 2 to 3 days to reach most areas that we ship to. All of our plants will be shipped out within 7 to 10 business days, with certain exceptions.
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USDA Hardiness Zones
Use the map to find your USDA Hardiness Zone and see if this plant will thrive in your region. These zones indicate the coldest temperatures a plant can tolerate, helping you choose plants that will grow successfully in your area.
We treat your plant
like it's ours
- Before your plant leaves our greenhouse, it’s wrapped and supported to handle the journey ahead. Pots are sealed to prevent spills, plants are gently netted and staked for stability, and boxes are packed with biodegradable peanuts to absorb movement along the way. Thoughtful packaging helps your plant arrive happy, healthy, and ready to grow.
When your plant
arrives
- Plants may show signs of stress after shipping, such as bent stems or drooping leaves. This is normal. Prompt unpacking, proper watering, and a short recovery period in the shade help plants rebound quickly. Avoid heavy pruning and give your plant time to adjust as it establishes in your landscape.
Shipping Information
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