Crocosmia (Day Lillie's)


This is Crocosmia (often called Montbretia). 🌼

Identification

  • Flowers: Bright orange-yellow, trumpet-shaped, growing in arching sprays.
  • Leaves: Long, narrow, sword-like green leaves.
  • Bloom time: Mid to late summer.
  • Type: Perennial, grown from corms (similar to bulbs).

Care Guide

🌞 Light:

  • Prefers full sun, but tolerates partial shade.

🌱 Soil:

  • Well-drained soil, moderately fertile.
  • Avoid waterlogged areas as the corms may rot.

💧 Watering:

  • Moderate watering, especially during dry spells.
  • Once established, it is fairly drought-tolerant.

🌸 Maintenance:

  • Remove faded flowers to encourage prolonged blooming.
  • Cut back foliage in late autumn after it dies down.
  • In colder climates, mulch heavily in winter to protect the corms.

🌿 Propagation:

  • Lift and divide clumps every 2–3 years in spring to prevent overcrowding.

⚠️ Note:

  • In some regions (like the UK, New Zealand, and parts of the US), Crocosmia x crocosmiiflora can spread aggressively and is considered invasive. 

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