Itea virginica 'Henry's Garnet' (Virginia Sweetspire)
Virginia Sweetspire 'Henry's Garnet', Tassel-white 'Henry's Garnet', Virginia Willow 'Henry's Garnet'Itea virginica ‘Henry’s Garnet,’ commonly known as Henry’s Garnet Sweetspire, is a deciduous shrub celebrated for its multi-seasonal beauty and adaptability. This native plant features arching branches adorned with fragrant, creamy-white flowers in late spring to early summer. The bottlebrush-shaped flower clusters, measuring 4–6 inches long, attract pollinators like butterflies, adding ecological value to its ornamental appeal. Its oval, dark green leaves turn brilliant shades of red and purple in the fall, persisting well into winter for extended seasonal interest.
Typically growing 3–4 feet tall and 4–6 feet wide, Henry’s Garnet Sweetspire forms a rounded, broad-spreading habit, making it ideal for borders, foundation plantings, or naturalized areas. Hardy in USDA zones 5–9, it thrives in full sun to partial shade and prefers moist, humus-rich, well-drained soil. This shrub tolerates wet conditions and heavy clay soils, making it a versatile choice for rain gardens, pond margins, or erosion control. Its ability to form dense colonies through root suckering makes it suitable for mass plantings or ground cover.
Low-maintenance and easy to grow, Itea virginica ‘Henry’s Garnet’ suits gardeners of all experience levels. Regular watering during its establishment phase ensures healthy root development. Mulching around the base helps retain soil moisture, suppress weeds, and protect roots during colder months. Fertilizing in early spring with a balanced, slow-release formula promotes vigorous growth and abundant flowering. Pruning immediately after flowering maintains its shape and prevents unwanted spread. Removing root suckers as needed keeps the plant tidy and prevents overcrowding.
Care Instructions
- Light: Full sun to partial shade.
- Soil: Moist, humus-rich, well-drained; tolerates wet and clay soils.
- Watering: Regular watering during establishment; consistent moisture afterward.
- Fertilization: Apply balanced fertilizer in early spring.
- Pruning: Trim after flowering; remove root suckers as needed.
- Winter Protection: Mulch to protect roots in colder climates.
Henry’s Garnet Sweetspire is a standout addition to any garden, offering vibrant blooms, striking fall foliage, and adaptability. Its ease of care and ecological benefits make it a rewarding choice for enhancing landscapes.
