Helenium autumnale
Am I evergreen?
No, Helenium autumnale is not an evergreen plant. It loses its leaves in the winter and blooms again in the spring. It is therefore considered a perennial plant.
How many degrees of winter hardiness am I?
Helenium autumnale is hardy to approximately -10 degrees Celsius. This plant can therefore survive well in our climate during the winter months. It is important to protect the plant during severe frost with, for example, a mulch layer.
Am I easy to maintain?
Yes, this plant is generally easy to maintain. It doesn't require much special care and thrives well in most garden conditions. Regular watering and occasional pruning promote the health and blooming of the plant.
How much space do I need?
Helenium autumnale needs space to grow and develop. Make sure there is enough space between other plants, around 40-50 centimeters. Give the plant enough room to spread out and bloom.
Do I grow well in the shade?
This plant grows best in full sun or partial shade and will not thrive as well in deep shade. It is important to give the plant enough light to stay healthy. Generally, it is recommended to plant the plant in a sunny spot.
How many times a week do I need water?
Helenium autumnale needs water approximately once to twice a week, depending on the weather conditions and soil moisture. It is important to keep the soil moist, but not to drown it with too much water.
Am I a butterfly and a bee attractant?
Yes, the plant is known for its attraction to butterflies and bees due to the flowers that produce abundant nectar. It is a popular choice for gardens because of the colorful flowers and its contribution to biodiversity.
Am I good for biodiversity?
Yes, Helenium autumnale is good for biodiversity because it attracts various insects that provide pollination. Additionally, the plant can also attract small animals like birds searching for food. Adding this plant to the garden can help increase the diversity of flora and fauna.
In which months do I bloom and for how long?
This plant usually blooms from July to September. The blooming period can last about 6 to 8 weeks.
Can I tolerate full sun?
Yes, this plant can tolerate full sun and requires a minimum of 6 hours of direct sunlight per day to thrive. Make sure to keep the soil well-moistened, especially during warm weather, to prevent dehydration. However, the plant can also thrive in partial shade.
Am I edible?
No, the plant is not edible for humans. It can even be toxic if consumed. It is mainly used as a decorative garden plant because of its beautiful flowers.
Am I sound deadening?
Helenium autumnale does not have sound-absorbing properties. It is best known for its striking flowers in the garden. It has no effect on the sound in the environment.