Centaurea montana 'Alba'
Am I evergreen?
No, you are not an evergreen plant. You lose your leaves in the autumn and winter, only to grow new ones in the spring.
How many degrees of winter hardiness am I?
This plant is frost hardy to about -15 degrees Celsius. It is important to protect the plant well when temperatures drop below this point. It is recommended to cover the plant in winter with leaves or straw for insulation.
Am I easy to maintain?
Yes, this plant is easy to maintain and only needs occasional watering and feeding. It thrives well in full sun or partial shade and is not prone to diseases or pests. By regularly removing the faded flowers, the plant will continue to bloom beautifully.
How much space do I need?
The plant needs about 30 to 45 cm of space to grow well and spread. It is important to leave enough space between this plant and other plants to prevent overcrowding. It is recommended to prune regularly to keep the size of the plant under control.
Do I grow well in the shade?
Centaurea montana 'Alba' grows best in full sun or partial shade. In the shade, the plant's growth will likely decrease and it will produce fewer flowers. It is therefore advisable to plant the plant in a sunny spot to allow it to grow optimally.
How many times a week do I need water?
This plant needs water approximately once a week on average. It is important to keep the soil lightly moist, but not let it dry out. Make sure the plant is not overly wet to prevent root rot.
Am I a butterfly and a bee attractant?
Yes, Centaurea montana 'Alba' attracts butterflies and bees due to its nectar-rich flowers. It is a valuable plant for pollinators in the garden.
Am I good for biodiversity?
Yes, this plant is good for biodiversity because it attracts butterflies and bees with its nectar-rich flowers. Additionally, the plant provides food and shelter for animals in the garden. Promoting biodiversity is important for a healthy and balanced environment.
In which months do I bloom and for how long?
This plant blooms from May to July and the flowering period usually lasts about 4 to 6 weeks. After flowering, the plant can be pruned back to promote blooming.
Can I tolerate full sun?
Yes, this plant can tolerate full sun. It is a hardy garden plant that thrives well in sunny conditions. Just make sure to provide enough moisture and protection against intense afternoon sun.
Am I edible?
No, the plant is not edible. It is primarily grown for its decorative flowers in the garden. Consuming the plant can lead to unwanted side effects.
Am I sound deadening?
Yes, Centaurea montana 'Alba' has soundproofing properties. This is due to the dense growth and the structure of the leaves and flowers. It can help absorb sound and make the environment quieter.