Corydalis Calycosa - 9cm Potted Perennial x1


Catalogue Code: 5130-1343

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Get your hands on perennial fumitory Corydalis calycosa for flowers in the deepest and purest blue. It’s rare to get sky-blue flowers in your garden so Corydalis calycosa comes to your rescue with blue tubular flowers and attractive leaves.

Key Features

  • Perfect for pots and containers
  • Loved by pollinators
  • Hardy perennial
  • Prefers full sun
  • Prefers part shade

Pack Contents: 1x 9cm Potted Perennial Plant

Height: Up To: 30cm / 12in


  • True-blue flowers every year
  • Happy in dry, shady spots and in dappled shade
  • Enjoy a wave of rare sky-blue tubular flowers

Look forward to rare deep-blue flowers of Corydalis calycosa; this fumitory that suits a cottage garden display actually thrives in those tricky dry shady spots where other flowers can’t make it. It’s not every day you chance upon sky-blue flowers so maximise on this rare perennial.

Happy grown on patios or balcony too in containers Corydalis calycosa brings the outdoor space to life even if you don’t have a garden with surrounding beds. The flowers of Corydalis calycosa complement other alpine and rock garden flowers like Pulsatilla, wood anenomes, erythroniums and even seasonal dwarf tulips.

Useful tips:

Pair Corydalis calycosa with the interesting trailing leaves of helichrysum or creeping Jenny if you decide to grow this flower in containers. All these varieties thrive in dappled shade.

Plant in a well-aired compost such as John Innes No2 or a potting compost, with a not-to-rich but balanced level of nutrients.

Growing Calendar

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