Delphinium (Delphinium elatum)

Delphinium care guide

Delphinium elatum

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💧

3d

Water

🌿

30d

Feed

📏

100-200cm

Height

🌡️

H5

Hardy

About Delphinium

Delphiniums are classic cottage garden perennials, renowned for their tall, stately spires of vibrant flowers. They thrive in the UK's temperate climate, adding dramatic vertical interest to borders, particularly in early summer. Proper staking is crucial to protect their magnificent blooms from wind and rain.

Outdoor garden plant. Perennial. Typically flowers around Jun, Jul, Aug.

How to care for Delphinium

💧 Watering

Keep soil consistently moist, especially during dry spells and flowering. Avoid waterlogging.

🌿 Feeding

Apply a balanced granular fertiliser in spring, and a high potash liquid feed every 2-4 weeks during flowering.

☀️ Light

Full sunPartial shade

🔒🌱

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Plant care guide by Plantannia