You can use Heuchera 'Frosted Violet' (Coral Bells 'Frosted Violet', also called Alum Root 'Frosted Violet') to add rich, cool-toned foliage color where sun is limited. The rounded, lobed leaves glow violet-purple with a silvery, frosted look that reads as a bright accent in shade and filtered light.
Set plants where they get morning sun and afternoon shade, or dappled light beneath open canopies. In hot climates, extra shade helps prevent leaf scorch. Keep the crown at soil level and avoid burying it with mulch or soil during planting and seasonal cleanup.
Give it well-drained soil enriched with organic matter, and water regularly while it establishes. After that, aim for consistent, even moisture without soggy conditions, especially in winter. Remove tired or winter-burned leaves in early spring so fresh growth can take over cleanly.
At maturity, foliage typically forms a tidy clump about 10-12 inches tall, with slender stems of small pink flowers rising above for a long seasonal show. Tuck it along borders, in woodland-style plantings, or in containers where you can enjoy the foliage up close.