Delphinium (Elatum Grp) 'King Arthur'

No, Delphinium (Elatum Grp) 'King Arthur' is not evergreen. This plant loses its leaves in the fall and comes back to life in the spring. It is a garden plant that comes back yearly.

The plant is hardy to -15 degrees Celsius. This plant can therefore survive well in cold temperatures and is suitable for our climate. It is important to protect the plant well during severe frost.

Delphinium (Elatum Group) 'King Arthur' is generally not difficult to maintain, but does have specific needs such as plenty of sunlight and moist, well-draining soil. Regular watering and supporting with plant stakes can help promote growth. Branches may break in strong winds, so protection may be necessary.

The Delphinium (Elatum Grp) plant needs a space of about 50 to 60 cm in width and 80 to 100 cm in height. It is important to provide enough space so that the plant can grow and bloom optimally. Ensure an adequate distance between plants to promote air circulation and prevent diseases.

Delphinium (Elatum Group) 'King Arthur' grows best in full sun or partial shade. In shade, the plant is likely to grow and bloom less well. It is therefore advisable to plant the plant in a location where it receives sufficient sunlight.

The Delphinium (Elatum Group) 'King Arthur' needs regular watering, especially during dry periods. It is recommended to keep the soil moist, but not saturated. Generally, these plants need water 1-2 times a week.

Yes, this plant attracts butterflies and bees because of the nectar in the flowers. It is a good choice for attracting pollinators in the garden.

The Delphinium (Elatum Group) 'King Arthur' blooms in the months of June and July. The flowering period lasts approximately 4 to 6 weeks.

The Delphinium (Elatum Grp) 'King Arthur' can tolerate full sun and thrives well in a sunny location. It is important to give the plant an adequate amount of water during warm periods to prevent dehydration. Overall, the plant can grow and bloom well in full sun.

No, delphiniums are poisonous and not suitable for consumption. Eating this plant can lead to serious health problems. It is strongly advised not to eat delphiniums.

Cut back the faded flower stems to the ground to promote new blooming. Remove any dead or damaged leaves in the fall. Delphiniums are hardy plants and do not require any specific pruning.

Delphiniums need regular watering, especially during dry periods. Give the plant deep water to reach the roots effectively. Make sure the soil doesn't become too soggy to prevent root rot.

Use well-draining potting soil with extra nutrients for optimal growth. Ensure adequate drainage in the pot to prevent root rot. Choose a pot that is large enough for the plant to thrive.

For optimal growth and blooming, this plant thrives best in a well-draining and nutrient-rich soil. Aim for a pH value that is neutral to slightly acidic. Adding organic material can improve soil quality.

This plant grows best in a sunny location with well-draining soil. Protect the plant from strong winds and ensure the soil has enough moisture. The ideal location is a border or garden bed.

To protect Delphinium (Elatum Group) 'King Arthur' in winter, you can apply mulch around the roots to prevent frost damage. Make sure the soil is well-drained and avoid waterlogging during the colder months. You may also consider covering the plant with a light protective layer such as straw or frost cloth.

Delphinium (Elatum Group) 'King Arthur' needs regular watering and should be planted in fertile, well-draining soil. To promote growth, you can remove the faded flowers after blooming.

Delphiniums need regular fertilization with a balanced fertilizer to stay healthy and grow well. Use a fertilizer specially formulated for flowering plants to promote blooming. Fertilize the plant in the spring and during the blooming period for best results.

Mulching with organic material such as leaves or wood chips can help retain moisture and suppress weeds. Ensure that the mulch layer does not sit directly against the plant stems to prevent rotting. Renew the mulch layer every year for optimal results.

The Delphinium (Elatum Grp) 'King Arthur' thrives best in a neutral to slightly acidic soil with a pH between 6.5 and 7.5. It is important to regularly check the acidity of the soil and adjust if necessary with materials such as lime or compost. The correct pH level helps the plant to better absorb nutrients and stay healthy.

To control pests on this plant, certain methods can be applied, such as regularly checking for aphids, thrips, or slugs. Removing affected leaves and plant parts can help prevent the spread of pests. In addition, using natural enemies, such as ladybugs, can help in pest control.