Heuchera ‘Miracle’

(Miracle Coral Bells)


Hardiness Zones:

 4a  4b  5a  5b  6a  6b  7a  7b  8a  8b  9a  9b

Quick Overview:

‘Miracle’ is a vigorous, clump-forming coral bells cultivar that is noted for the changing colors of its leaves. The lobed, rounded leaves form a basal mound (to 8” tall) which may spread to 10-15” wide. Leaves emerge chartreuse in spring with red splotches in the center, but mature by summer to deep red with yellow on the margins. Leaves are silvery underneath. Tiny, light pink flowers appear in spires in early summer (later than most heucheras) on slender stems rising above the foliage mound, typically to 18” tall. ‘Miracle’ is considered to be more tolerant of hot and humid summers than most other heucheras, in large part because it reportedly has H. villosa (SE US native) in its parentage. U. S.

Out of stock


Best grown in organically rich, humusy, medium moisture, well-drained soils in full sun to part shade. Performs well in full sun in the north, but generally prefers some shade (particularly in the heat of the afternoon) in the south. If grown in full sun, consistent moisture is important. Scorch and general foliage decline tend to occur if soils are allowed to dry out. . Remove stems of faded flowers to encourage additional bloom. Some gardeners prefer to remove flower stems before flowering if plants are being grown as ground covers for their foliage texture and color. Foliage is essentially evergreen in warm winter climates. In cold winter climates the amount of retained foliage color depends in large part upon the severity of the temperatures. A winter mulch applied after the ground freezes will help prevent root heaving. Divide clumps in spring every 3-4 years.

Additional information

Common Name

Miracle Coral Bells

Botanical Name

Heuchera 'Miracle'


1 gallon

Evergreen or Deciduous


Hardiness Zone

4a, 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b

Growth Rate


Light Requirements

Part-shade, Part-sun





Soil Condition


Water Needs


Blooming Period

early summer

Flower Color

pale pink



Foliage Color

Chartreuse with red center splotch changing to red with yellow margins

Deer Resistant


Fall Color


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