|Botanical Name||curviflora var. rosthornii|
|Mature Height||1 Foot|
|Mature Width||1 Foot|
|Light Requirement||Partial Shade to Full Shade|
|Hardiness Zone||Zones 5-9|
|Tolerance||Rabbit, Deer, Poor Soil|
ℹ This beautiful and unusual perennial has so much to offer! A highly impressive specimen featuring out of this world, dark gentian-blue flowers, the largest blooms of all corydalis, which float atop stunning red stems on a backdrop of deep blue-green divided foliage that is deer and rabbit resistant! With a pleasantly long blooming period that hummingbirds and other pollinators will enjoy, these amazing brilliant blue flowers rebloom continuously from spring through summer! A marvelous Corydalis collected in Sichuan, China by Mr. Dan Hinkley. Try 'Blue Heron' Corydalis for an eye-catching burst of true-blue color in your garden!