Hibiscus 'Holy Grail'
A beautiful and bold garden perennial featuring very showy deep red flowers over dark, near black foliage in mid to late summer; ideal as a focal point in the garden or massed in borders; do not allow to dry to the point of wilting.
Summerific Holy Grail Hibiscus is an herbaceous perennial with an upright spreading habit of growth. Its relatively coarse texture can be used to stand it apart from other garden plants with finer foliage.
This plant will require occasional maintenance and upkeep, and should be cut back in late fall in preparation for winter. It is a good choice for attracting butterflies and hummingbirds to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;
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 will grow to be about 4 feet tall at maturity, with a spread of 5 feet. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 4 feet apart. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 5 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!
Details
Botanical Name
Hibiscus 'Holy Grail'
Common Name
Summerific® Holy Grail Hibiscus
Hardiness Zone
- 4
Appearance
Max Height
4 Feet
Max Spread
5 Feet
Plant Form
- Upright Spreading
Foliage Colour
- Black
Fall Colour
Flower Colour
- Red
Edible
Edible Component
Edible Harvest Period
Edible Use
Fruit Colour
Growing
Flowering Period
From Mid Summer To Early Fall
Moisture
Moist
Sunlight
Partial Shade
Maintenance
Medium
Deer Resistance
Your cart

Hibiscus 'Holy Grail'
A beautiful and bold garden perennial featuring very showy deep red flowers over dark, near black foliage in mid to late summer; ideal as a focal point in the garden or massed in borders; do not allow to dry to the point of wilting.
Summerific Holy Grail Hibiscus is an herbaceous perennial with an upright spreading habit of growth. Its relatively coarse texture can be used to stand it apart from other garden plants with finer foliage.
This plant will require occasional maintenance and upkeep, and should be cut back in late fall in preparation for winter. It is a good choice for attracting butterflies and hummingbirds to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;
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 will grow to be about 4 feet tall at maturity, with a spread of 5 feet. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 4 feet apart. It grows at a fast rate, and under ideal conditions can be expected to live for approximately 5 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!
Pot Size
- #3
Height or Caliper
- -
Location
Are you a wholesale customer?
The Green Thumb Nurseries website is for wholesale customers only. If you're looking for the retail Garden Centre, we have a separate site for your shopping needs!
-
Customer Care
(250) 758-0808 ext. 2
greenthumbnurseriesnanaimo@gmail.com -
Visit Us
6261 Hammond Bay Rd
Nanaimo, BC V9T 5M4 -
Wholesale Nursery Hours
Mon - Fri 8:00AM - 4:30PM
Not open to the public, Check in at the Office When Visiting -
Retail Garden Centre Hours
Every Day
9:00AM - 5:00PM