Hibiscus SUMMERIFIC® 'Holy Grail'
Hibiscus SUMMERIFIC® 'Holy Grail' is backordered and will ship as soon as it is back in stock.
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- Pot Size: 1 Gallon Pot
- Common Name: Rose Mallow
- Exposure: Full Sun to Partial Sun
- Hardiness Zone: 4-9
- Bloom Color: Red
- Bloom Time: Summer
- Garden Height: 4-5 Feet
- Garden Spread: 4-5 Feet
This is a standout performer in the garden! 'Holy Grail' adds a wonderful richness to the garden with its almost black, oval shaped foliage. The incredibly large flowers are 8" - 9" across and deep red in color. These blossoms give way to bright green calyxes that contrast the dark folaige nicely. U.S. native hybrid.
Uses: Bogs, Borders, Cottage Gardens, Landscapes, Naturalizing, Rain Gardens, Specimen
Nature Attraction: Bees, Butterflies
Critter Resistant: Deer
Notable Features: Large Flowers, Rapid Growth, Heat Tolerant, Native
Growth Habit: Upright, Bushy
Homeowner Growing Tips
Homeowner Growing Tips
Delivery and Shipping
Delivery and Shipping
Our current processing time is 1-3 business days. See map at the bottom of the product page for transit time once shipped.
We guarantee our plants to arrive in acceptable condition. If there are any issues upon delivery, please email support@romencegardens.com within 48 hours and we will resolve the issue.
Beautiful Plants Shipped Right To Your Door
Our current processing time is 1-3 business days.
Estimated Time In Transit
This map indicated the estimated amount of time that your order will spend in transit on its way to you after it leaves our facility. Does not include shipping day.