Delphinium- Excalibur dark blue

General Information:

• Delphinium ‘Excalibur Dark Blue’ is a perennial known for its striking dark blue flower spikes and tall stature.

Flowering Time:

• Blooms in late spring to early summer, providing vertical interest in the garden.

Soil Type:

• Prefers well-drained, fertile soil with a neutral to slightly alkaline pH.

Position:

• Thrives in full sun to partial shade, requiring at least 6 hours of sunlight daily.

Height and Spread:

• Grows 3-4 feet tall and spreads 1-2 feet wide, forming a tall, slender spike.

Top Tips:

• Provide support for tall flower spikes to prevent them from bending or breaking.

• Water deeply and regularly, especially during dry periods, to keep the soil consistently moist.

• Cut back after flowering to encourage new growth and potential reblooming.