Larkspur 'Million Dollar Blue'

Delphinium elatum 'Million Dollar Blue'

Delphinium elatum 'Million Dollar Blue' is a popular perennial plant in gardens that produces showy blue flowers. The following covers the plant's growth characteristics, propagation methods, cultivation techniques, garden uses, and important pests and diseases and control methods.
 - Growth Characteristics:
- Height: It typically grows to a height of 90 to 120 cm.
- Flowering Season: It blooms mainly in the summer, from June to August.
- Flower Color: The flowers are deep blue; they are numerous, large in clusters, and boast an intense color.
- Leaves: They are generally dark green and have feather-shaped leaves.
 - Propagation Methods:
- Seed Propagation: Sow seeds in spring or autumn. It takes about three weeks for germination.
- Division: It can be propagated by dividing root clumps in spring or autumn. 3. Cultivation Method:
- Sunlight: Grows well in sunny locations or even in partial shade.
- Soil: Thrives in fertile soil with good drainage.
- Watering: Provide a well-drained environment, avoid overwatering, and water moderately to prevent the soil from drying out.
- Fertilizer: Applying fertilizer before and during flowering will result in more abundant blooms.
 - Use in the Garden:
- Place it in the center or at the back of a flower bed to utilize its height and vibrant flower colors.
- Arrange it harmoniously with plants of varying heights to create a sense of depth.
 - Major Pests and Diseases & Control Methods:
- Diseases: Fungal diseases and leaf spot may occur. To prevent this, remove diseased leaves or affected areas and ensure good ventilation.
- Pests: Aphids and insects may appear. If necessary, use appropriate insecticides or natural predators for control. With proper care and careful attention, 'Million Dollar Blue' can add an intense and beautiful charm to your garden.

Plant Family	Ranunculaceae
Height	60~90cm
Spread	30~60cm
Colors	blue
Bloom Period	June to August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Delphinium tricorne
Delphinium tricorne

Delphinium 'Million Dollar Sky'
Delphinium elatum 'Million Dollar Sky'