Corydalis flexuosa 'Blue Dragon'

This low-growing plant produces flowers so electric blue they seem to glow. More
3 young plants 190192-3 £13.95

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This low-growing plant produces flowers so electric blue they seem to glow. It has good scent and performs well in moist or shady conditions. New foliage appears a feathery purple, slowly turning to green. Excellent in a woodland border or to brighten a gloomy area.

Genus Corydalis
Group/Species flexuosa
Variety Blue Dragon
Type Perennial
Common Name Cordyalis
Border Position Ground Cover (Scattered)
Soil Type Broad Tolerance
Scent Scented
Site Part Shade
Moisture Moist but Well-drained
Height 15cm (6in)
Spacing 30cm (12in)
Sowing, Seeds, Planting In spring plant in moist , humus-rich soil.
Care Tips Will usually go dormant in hot, dry summers. Cut back in summer if foliage goes straggly. Water regularly in dry periods.
Flowering April - June
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest

We don't currently have additional advice on using / growing this particular product on our website, but if you do have a question that isn't answered on this page then please give us a call on 0345 092 0283 and we'll happily chat through any queries you may have, or email us at Please note all email replies are taking up to 10 working days.


Plant Delivery - When in stock, please allow up to 4-6 weeks for despatch. For fruit & veg bare roots/crowns or potatoes, please allow up to 2 weeks for despatch.

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Corydalis flexuosa 'Blue Dragon' reviews

* * - - - Average based on 3 reviews

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Reviewed 31st July 2019 by Janice

I put the three plants in one pot, they only produced one flower. I kept the pot inside in a sunny position, and took it outside at the end of May. All the three are now completely dead. What a disappointment, and waste of money.
Janice Robertson
Street. Somerset.

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Reviewed 31st July 2019 by Susan

Plants arrived in good condition but have not thrived, perhaps due to poor soul or wrong conditions?
SR seeds not a success, many failing to germinate.

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Reviewed 3rd October 2018 by Lyn

These started well, but were defeated by the hot summer - maybe they needed watering twice a day