Jet Black
ALCEA rosea - AL8850
this is the traditional 'Nigra' with almost black flowers, very ornamental
| Crop type | Cut Flowers |
| Article code | AL8850 |
| Full Name | ALCEA rosea Jet Black |
| Common Name | Hollyhock |
| Synonym | Althaea rosea |
| Botanical Category | Annuals |
| Genus | ALCEA |
| Species | rosea |
| Variety | Jet Black |
| Family | Malvaceae |
| Hybrid | No |
| Colour | Black |
| Height in cm - inches | 180 - 71 |
| Height Category | Tall |
| Flowering - Harvest | Jun, Jul, Aug, Sep |
| Use | C - Cut flower, cut foliage, H - Heat tolerant, J - Full sun, L - Landscaping, O - Suitable for tea, R - Edible Flower |
| TSW | 10.0000 |
| Seedcount per gram | 100 |
| Germination Method | Top of Paper, 15°C, Dark - (TP15D) |
| Days to Germinate | 7-14 |
| Division | Home Garden Flowers |
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Peta Klinkspoor
Central and East Europe
Wen Klopstra
North and South Europe
Allison Zeeb
North America