Heuchera, commonly known as Coral Bells, is a versatile, visually striking perennial that thrives in West Michigan’s USDA planting zone 6. Named for their delicate, bell-shaped flowers, Coral Bells bloom in late spring and summer, making them ideal perennial to plant right now. That’s why Coral Bells are the Plant of the Week at Knapp Valley Gardens.
Why We Love Coral Bells
These plants are prized for their colorful foliage. Varieties range from deep purples and reds to vibrant greens, oranges, and yellows. While leaf color depends on the variety, flowers are typically white, pink, or coral.
Coral Bells work beautifully in borders, rock gardens, woodland settings, and containers. Their adaptability to various light and soil conditions makes them an excellent choice for novice to experienced gardeners. Plus, their pollinator-friendly blooms bring life and movement to the garden.
When and Where to Plant
Coral Bells are best planted in spring before the heat of summer but after the soil has warmed up and dried out from winter. They prefer partial shade, though some varieties, especially those with darker leaves, can tolerate full sun as long as their soil stays moist. Well-draining, organically rich soil is ideal. If your garden has heavy clay, consider amending it or planting in raised beds.
Care and Maintenance
These perennials are low-maintenance and relatively drought-tolerant once established. Keep the soil evenly moist but not soggy and provide extra water during hot spells. A balanced, slow-release fertilizer in spring will encourage healthy growth. Prune back tattered foliage and spent blooms to maintain a tidy appearance. If planted in containers, ensure proper drainage and consider transplanting them into the landscape in early fall for overwintering.
Best Coral Bells Varieties for Zone 6
Many Heuchera varieties thrive in Zone 6, several are available at Knapp Valley Gardens: Varieties with dark purple leaves include Palace Purple, Plum Pudding, and Northern Exposure. Caramel Coral Bells’ foliage ranges from orange-yellow to amber. Forever Red features red leaves that never fade or change. Timeless Glow features chartreuse leaves with a pop of bright pink flowers, while Lemon Love is all yellow from leaf to bloom. Enjoy 20 percent off the retail price of our wide selection of Coral Bells at Knapp Valley Gardens through May 31, 2025.
