How to keep your coral bells plant happy and healthy
What's the story
Coral bells (Heuchera) are perennial favorites, loved for their colorful foliage and delicate bell-shaped flowers. Perfect for shady spots, these plants bring life and color to those areas of your garden that don't get much sun. This article offers five key tips for caring for coral bells, helping them stay healthy and beautiful in your shade garden.
Location
Selecting the right spot
Coral bells thrive in partially to fully shaded areas. While they can handle morning sun, it's important to shield them from the intense afternoon rays that can burn their leaves. Underneath the canopy of trees or on the north side of buildings is perfect, as it provides them with filtered sunlight without subjecting them to harsh heat.
Soil quality
Soil and drainage
The key to healthy coral bells lies in the soil. They thrive in well-draining soil enriched with organic matter. Prior to planting, amend the soil with compost to enhance its structure and fertility. Coral bells prefer a slightly acidic to neutral pH (6-7). Therefore, it's worthwhile to test your soil's pH level and adjust it if needed using lime (to raise pH) or sulfur (to lower pH).
Irrigation
Watering wisely
Although coral bells require regular moisture, overwatering can cause root rot and other fungal diseases. Water these plants when the top inch of soil feels dry to the touch, ensuring a deep soak that promotes root growth downward instead of remaining near the surface. During hot weather or drought conditions, increase watering but always check soil moisture before proceeding.
Nutrition
Fertilizing for growth
Feeding coral bells with a balanced fertilizer encourages strong growth and enhances the vibrancy of their foliage colors. Apply a slow-release fertilizer in early spring as new growth emerges, and a second time midway through the growing season if needed. Be cautious not to over-fertilize as it can be more detrimental to the plant's health than beneficial.
Upkeep
Pruning and maintenance
Proper maintenance keeps coral bells looking fresh all season long. Remove yellowed or damaged leaves: If you notice any unhealthy-looking leaves, remove them promptly. This encourages new growth and improves air circulation around the plant's base, preventing disease buildup. Once flowering is over, cut back the flower stalks. This helps the plant refocus its energy on leaf production, keeping your garden looking its best.