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Black Hollyhock
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3,55 € tax incl.
390
Add a gothic touch to your borders with Black Hollyhock, a 2 m biennial bearing deep black blooms. Bee-friendly and great as a cut flower from July to September.
Data sheet
Sowing in nursery trays
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Harvest
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| Germination temperature | 15 - 20 °C |
| Sowing density | 9 g/10m², 0 |
| Life cycle | Perennial |
| Edible part | Roots, Leaves, Flower |
| Sowing depth | 1cm |
| Growing period | 60 - 90 days |
| Spacing | 50 x 50 cm |
| Exposure | Sun |
| Soil type | Light soil, Well-drained soil |
| Ease of cultivation | Medium |
| Medicinal | Yes |
| Edible flowers | Yes |
| Watering | Regular |
| Reference | 390 |
More info
Sow in seed trays from March to May, 1 cm deep at 15–20 °C. Transplant outdoors, spacing plants 40–50 cm apart in well-drained, sunny soil. The flower spike develops after the first true leaves and produces dark blooms in summer.
Combinations available
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5,25 € |
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9,12 € |
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13,67 € |
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