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Delphinium 'Blue Lace'
Delphinium elatum
'Blue Lace'
Delphinium elatum 'Blue Lace' is a tall perennial plant boasting showy blue flowers. This variety is a particularly eye-catching plant in gardens and possesses the following characteristics: - Growth Characteristics: 'Blue Lace' is a tall plant that typically grows to a height of 1.5m to 2m. It blooms from early summer to mid-summer, with flower colors ranging from sky blue to bright blue. It thrives in mild climates and prefers bright sunlight rather than direct sunlight. - Propagation Methods: Delphiniums are primarily propagated by seeds or division. When using seeds, sow them indoors in spring or autumn, and transplant them outdoors once they reach an appropriate size. Division is performed by separating mature clumps in the spring. - Cultivation Methods: Delphiniums thrive in fertile, well-drained soil. It prefers neutral to slightly acidic soil with a pH of 6.0 to 7.5. When planting, space them appropriately apart, and ensure adequate watering in a well-drained environment. Since the plant may collapse due to the weight when in full bloom, it is recommended to provide support stakes. - Use in the Garden: 'Blue Lace' is popular for garden borders or background planting due to its vibrant colors. It can be mixed with various colored delphiniums to add depth to flowerbeds, or planted alongside flowering plants to create a colorful scene. - Major Pests and Control Methods: Delphiniums are relatively resistant to pests and diseases, but they can be infected by aphids, snails, and leaf blight (fungal diseases such as Laspora leaf blight) in poorly maintained or humid environments. Aphids are managed using safe insecticides such as soapy water or neem oil. Snails are controlled by physical removal or the use of attractants. Leaf blight can be prevented by removing infected parts and ensuring proper ventilation and avoiding excessive moisture. Grow healthy Delphinium 'Blue Lace' using these care methods and create a beautiful landscape in your garden.
Plant Family
Ranunculaceae
Height
150~180cm
Spread
30~60cm
Colors
blue
Bloom Period
June to August
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-20°C
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Delphinium elatum
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Delphinium elatum
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