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Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
Corydalis Blue Heron
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Corydalis 'Blue Heron'

A brilliant blue beauty!
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  • Stunning and bright electric blue flowers on contrasting red stems.
  • Enjoy the heavenly fragrance from spring to early summer.
  • Low growing and compact, perfect at the front of beds and borders.
  • Perfect in pots and placed in a shaded area of the garden.
  • Supplied as 3 x Jumbo Plugs, ready to pot up and grow on, or plant out. Growing to a height and spread of 30cm (1ft).

Product options:

3 x Jumbo Plugs
Item: 480809
£14.97
3 x Jumbo Plugs - Item: 480809
DEAL PRICE £14.97
RRP £29.97
Save: £15.00 - 50%
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PRE ORDER
PRE ORDER
*Despatched from
Mid March
Key Points
Full Product Details

Product Information

This beautiful and unusual perennial has so much to offer. Deep blue-green divided foliage in neat clumps give rise to red-tinged stems bearing simply stunning electric blue tubular flowers with white throats from late spring until mid-summer. What's more, the flowers are wonderfully scented!

'Blue Heron' isn't fussy about its soil and is happy in sun or shady spots. The neat and compact form makes it perfect for growing at the front of beds and borders, as naturally neat edging or covering the empty spaces underneath other plants. Originally a woodland plant, it looks gorgeous dotted through a group of trees too.

Supplied as 3 x Jumbo Plugs, ready to pot up and grow on, or plant out. Growing to a height and spread of 30cm (1ft).

What Is Supplied

Item 480809 supplied as:

Supplied as 3 x Jumbo Plugs, ready to pot up and grow on, or plant out. Growing to a height and spread of 30cm (1ft).

Plant Care Information

Scented / Fragrant
Scented / Fragrant
Perfect In Pots
Perfect In Pots
Plant In Shade
Plant In Shade
Winter Hardy
Winter Hardy
Easy To Grow
Easy To Grow

Top Tips

Corydalis may go dormant in very dry summers, so keep it well watered.

Care Information

  • Best grown in humus-rich, moist but well-drained soil in a semi-shaded position, avoiding exposed locations. Will grow well in a sunny border if kept regularly watered to stop it becoming dormant in the summer.
  • As the plant dies back the leaves will yellow and the stems wither - at this point you can cut them down to ground level, and you may get a second flush.
  • When new growth emerges in spring, add a slow-release fertiliser to the soil to encourage longer blooming, and continue to feed and water through the growing season.
  • Look out for slugs and snails eating young leaves.
  • Propagate by division in autumn.

Planting/Flowering Calendar

Planting Time
Flowering Time
JanFebMarAprMayJunJulAugSepOctNovDec

Fully Grown Plant Dimensions (approx)

Plant Dimensions
30 cm
30 cm
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DOUBLE GUARANTEE TO YOU:
1. If you're not totally happy with your order, return it within 30 days and we'll replace or refund in full!
2. Should any hardy plant fail to thrive thereafter, we'll replace free of charge - you just pay the P&P
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