Cornflower Blue Ball (Centaurea cyanus) Seeds
Cornflower Blue Ball
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Common Name: Cornflower Blue Ball
Latin Name: Centaurea cyanus
Soil: Well drained soil
Position: Part shade
Maximum Height/Spread: 75cm/25cm
Sow Indoors: N/A
Sow Outdoors: March to May - August to October
Plant Out: N/A
Flowers: June to September
Average seeds per pack: 250
Cornflower Blue Ball is a very hardy annual. This attractive variety produces excellent quality tall stemmed flowers, some of which can produce double flowers. Cornflower Blue Ball is a perfect for summer border and lasts well when cut.
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B/R (Bare Root) - The traditional way to buy deciduous trees and shrubs. Perfect for planting between November and March.
R/B (Root Ball) - The traditional way to buy evergreen trees and shrubs. The plants are kept in their own soil, making them ideal to transplant between November and March.
C/G (Container Grown) - A very convenient way to buy trees and shrubs, already rooted in their pots, they can be planted all year round. Sizes given in litres.
H/S (Half standard) - Half standard trees are 2-3 years old and have a clear stem of 1.25-1.5m with a bushy head of branches. The total height from the ground is usually 1.8-2.4m (6-8ft).
B (Bush) - Bush trees are 2-3 years old and have a clear stem of 0.8-1m with a bushy head of branches. The total height from the ground is usually 1.5-1.8m (5-6ft).
Maiden (Feathered tree) - A good, well-defined prominent leader running straight up through the young tree. Perfect for training into a half standard, standard or fan-trained tree. Sizes given in cm's.
Multi-stemmed - A tree with two or more main stems
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