Summerific® Holy Grail Hibiscus
Hibiscus Summerific 'Holy Grail'
Grow conditions
- Sunlight
- Full sun
- Hardiness zone
- 4-9
- Min. Temperature
- −29°F (−34°C)
- Soil type
- Loam, Moist, Well drained
- Soil pH
- Acidic, Neutral
Plant traits
Mature height48-54 inches
Mature spread54-60 inches
Plant typePerennials
Bloom seasonSummer
Foliage typeDeciduous
Tolerance & safety
Drought tolerantNo
Pet safeUnknown
Deer resistantYes
Pollinator-friendlyUnknown
Visualize this plant in your garden
See how Summerific® Holy Grail Hibiscus would look in your yard with Neighborbrite.