| Hibiscus 'Holy Grail' | USDA Zone: 4-9 |
Summerific® Holy Grail Hibiscus features bold crimson round flowers at the ends of the stems from mid summer to early fall. Its attractive large glossy oval leaves remain black in colour with showy burgundy variegation and tinges of deep purple throughout the season. The brick red stems are very colorful and add to the overall interest of the plant.
Summerific® Holy Grail Hibiscus is recommended for the following landscape applications;
- Mass Planting
- General Garden Use
- Naturalizing And Woodland Gardens
Fast growth rate
Summerific® Series
Attracts Bees, Butterflies, and Hummingbirds
Deer and Rabbit Resistant
Common Name: Rose Mallow, Hardy Hibiscus
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Key Feature
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Light Needs | Landscape Uses |
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| More About Summerific® Holy Grail Rose Mallow |
| Height: 48-54 inches |
Spread: 54-60 inches |
Flower Colour: Deep Red Shades |
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Perennial Hibiscus does best in full sun to partial shade. It requires an evenly moist well-drained soil for optimal growth, but will die in standing water. It is not particular as to soil type or pH. It is highly tolerant of urban pollution and will even thrive in inner city environments. Consider applying a thick mulch around the root zone in winter to protect it in exposed locations. Note that when grown in a container, it may not perform exactly as indicated on the tag - this is to be expected. Also note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden. Be aware that in our climate, most plants cannot be expected to survive the winter if left in containers outdoors, and this plant is no exception. NOTE: Some flowers and plants may be harmful or poisonous to people or pets if touched or ingested. If you require more information before placing an order, please let us know in advance. |
