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Cornflower (annual hibernating)

Centaurea cyanus
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This field herb was very common in the past but it has been displaced in our field flora due to the usage of herbicides. The corn flower with its blue blossoms is considered the quintessence of idyllic, extensive agriculture. Height 30-80cm.

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Portion 10 g
Product number AC-6420-00 AC-6420-10
Content in grams 1.07 10.00
Content in seeds 250.00 2,500.00
Content in m2 1.00 10.00
Family composite plants, daisy family
Thousand-seeds weight (TKW) 4.2 grams
Seeds per gram 233.6
Growing instructions

Broad-cast seeding on the spot in September-October or March-April. Grows in every open garden soil at sunny locations. Do not add compost. Sow together with poppy, corn bellflower, corncockle and Emmer.

Growing calendar
1 2 3 4 5 6 7 8 9 10 11 12
Sow
Flowering
Height
50 cm
Planting distance
2 x 20 cm
Sowing depth
1 cm
Germination duration
14 days
Fertilization need
Water need
Soil Type
All soil types
 
Native species
 
Frost resistant
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