Sunflower, Mixed (Ballenberg Edition)
This dark-centred sunflower with light-yellow blossoms illuminate the garden. Plants are branched and suitable for very creative flower bouquets. Height reaches 200 cm. Blooming occurs in July to October.
Discover our special edition seed packets in collaboration with Ballenberg, the Swiss open-air museum!
Growing instructions
Sow at the beginning to the end of March in a seedling starter tray. After about four weeks, transplant the seedlings at a distance of 50✕50 cm apart. Harvest the mature seed heads in August/September.
Growing calendar
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Sowing quantity 3 g/Are |
Height
100
cm
Planting distance
50
x
50
cm
Sowing depth
1
cm
Germination duration
10
days
Fertilization need
Water need
Soil Type
All soil types