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Centaurea dealbata
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Centaurea dealbata
Garden Diary


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The next time you are buying perennials please look for our helpful labels and blue pots, and remember "The best perennials come out of the blue"!


Centaurea dealbata


Cornflower

 USDA Zone: 3-9

Plant number: 1.125.030


The perennial cornflowers are cousins to the common Bachelor’s Button, with showy heads of shaggy flowers. This species is medium in stature and well suited to growing in the sunny border. Plants form a bushy clump of grey-green divided leaves, setting off a display of rosy-purple flowers in early summer. Removing faded flower heads will encourage repeat blooming. Ruggedly hardy, this plant will grow in most types of soils and climate regions. May require staking if grown in rich conditions. Plants may be pruned back hard in mid-summer to maintain a compact habit. Nice for cutting.

Further details for
Centaurea dealbata


Optimal Growing
Conditions		 Appearance and
Characteristics
Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level 		Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Height
   45-75 cm
   18-29 inches
Spread
   45-60 cm
   18-23 inches
Foot Traffic
  
Growth Rate
  
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.