red heart rose of sharon
Hibiscus Syriacus 'Red Heart'
Grow conditions
- Sunlight
- Full sun, Partial sun
- Hardiness zone
- 5-9
- Minimum temperature
- −20°F (−29°C)
- Soil type
- Clay, Loam, Sandy, Well-drained
- Soil pH
- Acidic, Neutral, Alkaline
Plant traits
Mature height8 ft-12 ft
Mature width6 ft-10 ft
Plant typeGround-layer plants
Bloom seasonSummer, Fall
Foliage typeDeciduous
Tolerance & safety
Drought tolerantYes
Pet safetoxic
Deer resistantYes
Pollinator-friendlyBees, Butterflies
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