Wholesale Login

Apply for Account

Hibiscus x Summerific® 'Holy Grail' PPAF

Mallow - Common

Summerific® 'Holy Grail' Common Mallow starts blooming in July and produces a large quantity of deep red 8" flowers through early fall.  The flowers are set off by the purple to black maple-shaped leaves, making for a vividly showy tall perennial in the garden.  Hibiscus 'Holy Grail' is highly tolerant of wet sites, so it is a great addition to ponds, bioswales and sunny rain gardens.  Another amazing beauty for Hans Hansen of Walters Gardens.

Height

48 Inches

Spread

54 Inches

Bloom Color

Red

USDA Hardiness Zone

4
Characteristics & Attributes
Attributes
Deer Resistant
Native
Soil Conditions
Average
Moist
Wet
Bloom Time
Fall
Summer
Exposure
Sun
Attracts Wildlife
Attracts Hummingbirds
Tolerance
Wet Site Tolerant
Foliage Color
Burgundy/Purple/Red
Similar Plants to Hibiscus x Summerific® 'Holy Grail'
Common Mallow Hibiscus moscheutos 'Lord Baltimore'
Common Mallow
Common Mallow Hibiscus moscheutos 'Kopper King'
Common Mallow
Common Mallow Hibiscus x 'Midnight Marvel'
Common Mallow