Centaurea montana
TAXONOMY
FamilyAsteraceae
GenusCentaurea
Zone3
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Plants of the World OnlineABOUT
Centaurea montana, commonly known as Mountain Cornflower or Perennial Cornflower, is a herbaceous perennial plant native to Europe. It is part of the Asteraceae family and is known for its striking blue flowers. The plant typically goes dormant in the winter months.
ALSO KNOWN AS
Cyanus Angustifolius
Cyanus Montanus
Jacea Alata
Perennial Cornflower
Centaurea angustifolia
Centaurea carpathica
Centaurea caucasica
Centaurea chlorantha
Centaurea montana var. pradensis
Centaurea serrata
Setachna montana
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature18° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Centaurea montana is relatively easy to care for. It prefers bright, direct sunlight and moderate temperatures. Water the plant when the soil partially dries out, and maintain moderate humidity levels. It can tolerate a range of conditions but thrives best outdoors.Soil
This plant prefers well-draining loamy soil. Ensure the soil is rich in organic matter and has good drainage to prevent waterlogging. A slightly acidic to neutral pH is ideal.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically in spring and summer, to promote healthy growth and flowering.Repotting
Repot Centaurea montana every 2-3 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage. Repotting is best done in early spring before the growing season begins.Propagation
Propagate Centaurea montana through division or seeds. Division is best done in early spring or fall. Carefully separate the plant into smaller sections, ensuring each has roots attached, and replant them.Pruning
Prune the plant after flowering to encourage new growth and maintain its shape. Remove spent flowers and any dead or damaged foliage. Pruning can also help prevent the plant from becoming too leggy.Toxicity
Centaurea montana is not known to be toxic to pets or humans. However, it is always best to keep plants out of reach of pets and children to avoid any accidental ingestion.REVOLUTIONIZE YOUR PLANT CARE
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