Geum ‘Bell Bank’ is a popular herbaceous perennial known for its cheerful, long-lasting blooms and tidy growth habit. This cultivar features vibrant, semi-double flowers that emerge in shades of coppery-pink or apricot, often with yellow-green centers, and can fade to a paler pink as they mature. The blossoms typically appear from late spring through summer, creating a continuous display. Its compact, clump-forming nature, reaching about 30-60 cm in height and 45-75 cm in spread, makes it an excellent choice for various garden settings. Its attractive semi-evergreen, scalloped green foliage provides visual interest even when not in bloom.
Planting and Site Selection
Proper site selection is important for Geum ‘Bell Bank’. This plant thrives in full sun to partial shade, meaning it prefers at least six hours of direct sunlight daily or a mix of sun and light shade. While adaptable, a cooler spot in the garden can be beneficial, especially in warmer climates. Well-draining soil is essential, as it dislikes waterlogged conditions, particularly during winter.
Geum ‘Bell Bank’ performs best in moderately fertile soil, though it tolerates a range of soil types, including chalk, loam, and sand. It tolerates a wide soil pH range, from acidic to alkaline. Before planting, incorporate organic matter like well-rotted compost or manure to improve drainage and moisture retention. Space plants approximately 40-45 cm apart to allow for their mature spread and provide adequate air circulation. Plant in spring or fall, followed by thorough initial watering for establishment.
Ongoing Care and Maintenance
Consistent moisture benefits Geum ‘Bell Bank’, especially during dry periods. Water deeply when the topsoil feels dry, ensuring adequate hydration. While consistent moisture is preferred, avoid overwatering to prevent issues.
To encourage prolonged flowering, deadhead spent blooms regularly by cutting old flower stems back to the base. This redirects the plant’s energy from seed production to developing new flowers. Fertilization is not heavily required; however, a light application of balanced granular fertilizer in early spring can support vigorous growth and blooming. Maintain a weed-free area around the base to reduce competition for nutrients and moisture.
Geum ‘Bell Bank’ is hardy to about -29°C, with semi-evergreen foliage often persisting through milder winters for year-round appeal. In colder regions, a light layer of mulch around the base can offer additional winter protection.
Common Challenges and Solutions
Geum ‘Bell Bank’ is robust, but a few issues may arise. Powdery mildew can appear, especially with poor air circulation or high humidity. Proper spacing promotes airflow, preventing this fungal disease. If powdery mildew becomes a problem, consider applying a fungicide specifically labeled for its control.
Root rot is another concern, primarily caused by excessively wet or poorly draining soil. Avoid this issue by planting in well-drained locations and monitoring watering frequency. Improving soil drainage with organic amendments before planting is an effective preventative measure. Common pests like aphids may occasionally target Geum ‘Bell Bank’. A strong spray of water can dislodge aphids, or for more persistent infestations, an application of insecticidal soap can be effective. They are considered deer resistant, a positive attribute for many gardeners.
Propagating Geum ‘Bell Bank’
Division is the most effective method for propagating Geum ‘Bell Bank’, also maintaining plant vigor. Divide every two to three years to prevent the center of the clump from dying out and to rejuvenate the plant. The best times to divide are in early spring or in the fall after the flowering period has concluded.
To divide, carefully dig up the entire clump, minimizing root disturbance. Once lifted, gently separate the root ball into smaller sections using a sharp spade or sturdy knife, ensuring each new section has healthy roots and foliage. Replant divisions promptly into prepared soil, following new plant guidelines. Water newly planted divisions thoroughly to help them settle. While seed propagation is possible, division is preferred for ‘Bell Bank’ to ensure new plants retain parent cultivar characteristics.