Delphinium grandiflorum 'Blauer Zwerg'
Am I evergreen?
No, this plant is not evergreen and will lose its leaves in the winter. It is a perennial plant that blooms in the summer months and goes dormant in the winter. It is important to protect the plant from frost.
How many degrees of winter hardiness am I?
This plant is hardy to about -15 degrees Celsius. It is advisable to protect it well from severe frost. In winter, it can be useful to cover the plant with, for example, straw or leaves.
Am I easy to maintain?
Delphinium grandiflorum 'Blauer Zwerg' requires little maintenance and thrives well in the garden. It is important to regularly water the plant and ensure it receives sufficient sunlight. Additionally, it is recommended to regularly remove the faded flowers for a longer blooming period.
How much space do I need?
Delphinium grandiflorum 'Blauer Zwerg' needs about 30-40 centimeters of space to grow well. Ensure there is enough light and air around the plant and plant it in well-draining soil. Consider the height of the plant when placing it in the garden.
Do I grow well in the shade?
The Delphinium grandiflorum 'Blauer Zwerg' thrives best in full sun or partial shade. It is therefore advisable to plant this plant in a sunny spot in the garden for optimal growth and flowering. In the shade, the growth and flowering may be less abundant.
How many times a week do I need water?
Delphinium grandiflorum 'Blauer Zwerg' requires regular water, especially during warm and dry periods. It is recommended to keep the soil lightly moist, but not waterlogged. Generally, watering once a week is sufficient.
Am I a butterfly and a bee attractant?
Yes, Delphiniums are known for their attraction to both butterflies and bees due to their nectar-rich flowers. This also applies to the 'Blauer Zwerg' variety. These plants contribute to the diversity of pollinators in your garden.
Am I good for biodiversity?
Delphinium grandiflorum 'Blauer Zwerg' attracts pollinators such as bees and butterflies, contributing to biodiversity in the garden. It also provides shelter and food for various insects and small animals. As part of a diverse garden, it can help promote biodiversity.
In which months do I bloom and for how long?
The plant usually blooms in the months of June to August. The flowering period can last about 4 to 6 weeks.
Can I tolerate full sun?
Yes, the plant can tolerate full sun. It is important to give the plant enough water during hot periods. Also, ensure good soil drainage.
Am I edible?
No, Delphinium grandiflorum 'Blauer Zwerg' is not edible. It is important to only eat plants that are specifically cultivated for consumption to avoid health risks. It is not recommended to consume this plant.
Am I sound deadening?
Yes, this plant does not have any sound absorbing properties. It is primarily a decorative plant that adds color to the garden.