Centaurea montana grow and care – herbaceous of the genus Centaurea also known as Squarrose Knapweed, Centaurea montana perennial evergreen used as ornamental ground cover or medical plant, can grow in temperate or subtropics climate and growing in hardiness zone 3-8.
Leaves color green in pinnate shape deeply lobed.
Centaurea montana flower
Flower color purple, blue, pink or white, the flowers petals like little horns base that divide several needle shape, the petals “sit” on green “ball” with spines on it.
Centaurea montana for sale – Seeds or Plants to Buy
How to grow Centaurea montana growing and care:
Drained soil, moist soil, cool winter
What is the best way to start growing?
Plant / Seedling / Seed
Is it necessary to graft or use vegetative reproduction?
Difficulties or problems when growing:
Spines on the flowers
Recommended planting season?
Spring, summer, autumn
Pests and diseases:
Powdery mildew, aphids
How to prune:
Prune dead leaves and flowers
Size of the plant?
20-60 cm (8-24 inches)
Growth speed in optimal condition:
Small amount of water
Light conditions in optimal condition for growing:
Is it possible to grow indoor as houseplant?
Growing is also possible in a planter /flowerpot / containers:
Spring / Summer
General information about the flower
Purple blue, pink or white, the flowers petals like little horns base that divide several needle shape, the petals “sit” on green “ball” with spines on it.