Cornflower
Black Ball - Cornflower
Ref : F1687
- Centaurea cyanus
Bag of 150 seeds
This variety of cornflower has violet-black flowers on plants 40 to 50 cm tall.
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in the ground
Sow on the surface, in trays under a well-lit shelter. Press lightly and keep moist. After emergence, prick out into cups and plant out when plants have 5 to 6 leaves, 20 to 30 cm apart in all directions. For direct sowing in the ground, sow in rows 20 to 30 cm apart. Thin to 20 or 30 cm when plants have 5 or 6 leaves.
In mild climates, it is also possible to sow in autumn for earlier flowering the following summer.
March, April
March, April, May
June, July, August, September
in the ground, in pot
sunny
low
all floor types
drained
Centaurea cyanus
mid-season
150 seeds
Violet, Black
edible
From 50 to 70 cm
