Inula helenium
Am I evergreen?
No, this plant is not evergreen. It loses its leaves in the fall and only regains them in the spring. It falls into the category of garden plants that shed their leaves seasonally.
How many degrees of winter hardiness am I?
This garden plant is hardy to about -15 degrees Celsius. It is important to protect the plant well against severe frost. It is recommended to cover the plant during the winter period with leaves or straw.
Am I easy to maintain?
Yes, the plant is generally easy to maintain and requires little special care. It is a hardy plant that thrives in various soil types and locations. Regular watering and pruning are sufficient for healthy growth.
How much space do I need?
This plant needs about 50 to 70 centimeters of space to grow well. It is important to give enough space between these plants and other plants in the garden. Keep this in mind when planting Inula helenium.
Do I grow well in the shade?
The plant grows best in full sun, but can also grow reasonably well in light shade. However, to promote optimal growth and blooming, it is recommended to place the plant in full sun. Generally, the plant can adapt to different light conditions.
How many times a week do I need water?
The plant needs to be watered on average 1 to 2 times per week, depending on the weather conditions. Make sure the soil remains lightly moist and that no excess water accumulates in the pot. It is important to regularly check if the plant needs water.
Am I a butterfly and a bee attractant?
Yes, this plant is attractive to butterflies and bees because of the nectar-rich flowers it produces. It is an ideal plant for the garden to attract these beneficial insects.
Am I good for biodiversity?
Yes, the plant is good for biodiversity because it attracts bees and butterflies with its flowers. Additionally, it can also attract other insects that help pollinate other plants in the garden. It provides a diverse food source for different animals in the garden.
In which months do I bloom and for how long?
This plant blooms from July to September and has a blooming period of about 6 weeks.
Can I tolerate full sun?
Yes, the plant can handle full sun well and thrives in a sunny environment. It is important to give the plant enough water when it is in full sun. It is a robust garden plant that is resistant to sunlight.
Am I edible?
No, the plant is not edible and is mainly grown for its decorative properties in the garden. Consuming the plant may potentially lead to health problems. It is therefore advised not to use the plant in food preparation.
Am I sound deadening?
Yes, Inula helenium has sound-dampening properties due to its large leaves and thick stems. It can help absorb sound and reduce ambient noise in a garden or landscape. Therefore, it is a good choice if you are looking for a plant that has sound-dampening effects.