Alcea, Hollyhock 'Black'
- Sun Preference
- Full-Sun
- Bloom Time
- Summer
Description
Rich, satiny blossoms on stately spires will make a statement in your perennial garden. Deep, dark purple to nearly black flowers make a striking contrast to those with lighter colors. Very hardy and drought tolerant.
Hollyhocks grow easily in a sunny location and most any soil. Plant outdoors about two weeks before last spring frost date. Start transplants indoors four to five weeks earlier. Keep young plants evenly moist. Can be cut back in fall to encourage growth. Hollyhocks are short-lived biennials. Replant every two to three years for continuous blooms.
Alcea rosea
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More Information
| Brand | Lake Valley Seed |
|---|---|
| Seed Packet Type | Flowers |
| Common Family Name | Hollyhock |
| Sun Preference | Full-Sun |
| Deer Resistant | No |
| Bloom Time | Summer |
| Plant Life Cycle | Biennial |
| Mature Height (Range) | 61" - 72" |
| Mature Spread (Range) | 12" - 24" |
| Spacing Between Rows | thin to 12" |
| Spacing in Row | 2" |
| Planting Depth | 1/4" |
| Days to Germination | 10-20 |
| Manufacturer Number | 591 |