Description
Dramatic, large blooms of the deepest black with a velvet sheen, each has a small, bright yellow eye. One of the most sought after colours, Blackjack is one of the best. A hardy perennial best treated as an annual, flowers the same year from an early sowing. Grows well in sun or partial shade.
Plant Height: 15cm
We hope you enjoy these Flower seeds, just another great example of seeds from Mr Fothergill’s!
How To Grow |
Sow in trays of seed compost. Just cover the seed and keep moist. Germination will take 10-21 days. Thin (prick out) when the seedlings have developed 2-4 leaves. Transplant the seedlings when sturdy into a well prepared garden soil. Space 15-20cm (6-8in) apart. |
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When To Plant |
Mid-Summer to early Winter |
Flowering | Spring and Autumn |
When to Sow/Plant | Summer, Autumn, Winter |
Additional Details
- SKU:
- 32772
- *Each living plant may vary in size, colour, or shape depending on the time of year. Plants on rare occasions may be sent bare-rooted if posted to remote areas.