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Zone 6b (Ashburn, Virginia) (?) (Change) (Reset)
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Blue Heron Corydalis
Blue Heron Corydalis Grows well in Ashburn! Out Of Stock
Blue Heron Corydalis

Fumariaceae Corydalis Curviflora Var. Rosthornii Blue Heron

  • $22.97
  • $18.97
  • -$4.00 (18% Off!)
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Grows InZone 6A · -10° to -5° F through Zone 8B · 15° to 20° F
Grows in Ashburn! (Learn More)
Sun ExposureMorning Sun / Evening Shade, Dappled Light / Filtered Sun
Soil DrainageWell Drained, Moderately Drained
Flower ColorBlue, Bright Blue
BloomsSpring Blooms, Summer Blooms
Foliage ColorBlue Green
Average Height0' to 1'
Average Width.5' to 1'
Additional Information About Blue Heron Corydalis

More About Blue Heron Corydalis...

A very dark blooming Corydalis featuring the largest flowers of any Corydalis! Dark gentian-blue flowers float atop stunning red stems that are enhanced by the blue green foliage. This form blooms from late spring through early summer and all spring and all summer in cooler regions such as Oregon. A marvelous Corydalis collected in Sichuan, China by Mr. Dan Hinkley. Will go summer dormant if it is kept too dry or hot.


USDA Zones:  6a-8b
Height:  8-10"
Width:  10-12"
Spacing:  8"
Sun:  Part Shade to Shade
Soil:  Well-drained, consistently moist
Water Needs:  Average, keep soil moist during
Flower Color:  Gentian Blue
Bloom Period:  Spring into Summer
Foliage:  Blue Green
Fragrance:  None 
Tolerances / Resistances:  Moist Soil, Shade
Uses & Styles:  Borders, Containers, Cottage Gardens, Shade Gardens

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