Heuchera 'Pretty Pistachio'

'Pretty Pistachio', also known as Coral Bells, is a hybrid cultivar of the genus, Heuchera, with some H. villosa in its background. 'Pretty Pistachio' is an herbaceous perennial with chartreuse to lime-green leaves and clusters of bright pink flowers held on stems above the foliage from spring to early fall. 'Pretty Pistachio' tolerates deep shade and provides year-round interest in a shady part of the landscape. It is a relatively short plant, less than a foot high, but with a 2 foot spread and colorful foliage that is essentially evergreen in warm winter climates. 'Pretty Pistachio' is protected under U. S. Plant Patent PP#29,361.

The genus Heuchera does best in organically rich, humusy, medium moisture, well-drained soils in part shade. Because the parentage of hybrids often determines the best culture including optimum sun exposure, a hybrid such as 'Pretty Pistachio' does best in part shade and tolerates full shade. If you site the plant in a cooler climate, you can apply a winter compost mulch after the ground freezes to prevent root heaving. You can trim back any tattered foliage in early spring.

Diseases, Insect Pests, and Other Plant Problems:

Frost heaving of roots can occur when winter temperatures fluctuate widely. Potential diseases include powdery mildew, rust, and bacterial leaf spot. Potential insect pests include weevils and foliar nematodes.

More information on Heuchera.