Black Prince Hollyhock Seeds – Flower Plant
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Black Prince Hollyhock Seeds
Black Prince Hollyhock is a tall flowering ornamental plant valued for its deep maroon to near-black blooms and upright growth habit. It is suitable for cottage gardens, borders, pollinator gardens, and background plantings where vertical color and seasonal interest are desired.
Key Features
Dark Decorative Blooms
Produces deep maroon to near-black flowers that create striking garden displays.
Vertical Garden Interest
Develops tall flowering spikes that add height and structure to landscapes.
Suitable For Pollinator Gardens
Flowers attract pollinating insects throughout the blooming season.
Landscape Versatility
Suitable for borders, cottage gardens, and ornamental background plantings.
Product Highlights
Specifications
| Scientific Name | Alcea rosea |
| Common Name | Black Prince Hollyhock |
| Seed Type | Flower Seed |
| Growth Habit | Upright Flowering Biennial/Perennial |
| USDA Zones | 3–9 |
| Planting Season | Spring, Fall |
| Growing Season | Spring Through Summer |
| Sowing Season | Spring, Fall |
| Sowing Months | March–May, August–October |
| Germination Time | 10–21 Days |
| Germination Conditions | 65–75°F (18–24°C) |
| Sunlight | Full Sun |
| Soil | Well-Drained Fertile Soil |
| Watering | Moderate |
| Mature Size | 5–8 ft Tall × 18–24 in Wide |
| Plant Spacing | 18–24 in Apart |
Growing Guide
Suitable For Cottage Gardens, Borders And Pollinator Plantings
Black Prince Hollyhock is cultivated for its dramatic dark flowers and tall flowering spikes. It is suitable for cottage-style gardens, borders, pollinator habitats, and ornamental landscapes where height, color contrast, and seasonal blooms are desired.