Tiarella ‘Angel Wings’ is a sought-after perennial known for its striking foliage and delicate floral display. It is ideal for enhancing shaded areas, adding unique texture and soft color to woodland gardens or shady borders. Its low maintenance makes it a popular choice for cultivating beautiful, shade-loving plants.
Understanding Tiarella ‘Angel Wings’
Tiarella ‘Angel Wings’ earns its name from its distinctive deeply lobed, heart-shaped leaves, which are often described as resembling feathered wings. These bright green leaves feature prominent maroon markings along their veins, creating a two-toned effect that adds visual interest throughout the growing season. As a semi-evergreen perennial, its foliage provides year-round appeal in many climates.
The plant produces delicate, fluffy flower spikes from late spring into summer, sometimes reblooming in the fall. These upright racemes emerge as soft pink buds and open into frothy white wands, creating a light, airy appearance above the foliage. ‘Angel Wings’ grows in a compact, clump-forming habit, reaching 10-12 inches tall and spreading 12-18 inches wide. It is hardy across USDA Zones 4 through 9.
Planting and Site Selection
Proper site selection is important for Tiarella ‘Angel Wings’ to thrive. This plant performs best in partial to full shade, ideal for areas beneath deciduous trees or on the north side of a building. Direct, harsh sunlight, especially during the hottest parts of the day, should be avoided as it can scorch the foliage.
The plant prefers cool, moist, humus-rich, well-draining soil. While it tolerates a wide range of soil types including chalk, clay, and loam, good drainage is necessary to prevent root issues. Soil pH can be slightly acidic, neutral, or alkaline.
When planting, dig a hole slightly larger than the root ball and space plants about 12 inches apart for mature spread. Initial watering after planting helps establish the root system. During winter, protect the plant from excessive wetness.
Ongoing Care
Consistent moisture is important for Tiarella ‘Angel Wings’, especially during dry spells. The soil should remain moist but not become waterlogged, as overly wet conditions can lead to root problems. Water regularly until the plant is well-established; adjust frequency based on weather.
Fertilization requirements for ‘Angel Wings’ are minimal. A light feeding of general-purpose slow-release fertilizer once a year in spring is sufficient. Alternatively, a liquid fertilizer can be applied twice in spring and again twice in summer.
Removing spent flower spikes, also known as deadheading, improves the plant’s appearance and can encourage a longer blooming period. Trim old or damaged foliage in early spring to promote fresh growth and maintain tidiness. This plant attracts beneficial pollinators such as bees, butterflies, and hummingbirds, while being naturally resistant to deer and rabbits.
Troubleshooting Common Issues
Though robust, Tiarella ‘Angel Wings’ can encounter challenges. Wilting indicates a watering imbalance (insufficient moisture or overly saturated soil). Heat stress or strong winds can also cause temporary drooping, which resolves once conditions improve.
Leaf discoloration may signal nutrient deficiencies or excessive sun exposure. Yellowing leaves can also symptomize root rot, especially if soil remains waterlogged. While generally pest-free, slugs can damage foliage. Powdery mildew, a fungal disease with white powdery growth on leaves, is another issue, particularly in dry conditions. Good air circulation and avoiding over-fertilization can help prevent this problem.