Discover the elegance of Ilex x attenuata "Fosteri," commonly known as Foster Holly—a captivating evergreen that offers both aesthetic appeal and practical benefits for your landscape. As a member of the Aquifoliaceae family, this broadleaf evergreen thrives in USDA Zones 6-9, reaching an impressive height of 20-30 feet with a spread of 10-20 feet. Perfect as a hedge or shade tree, its dense, pyramidal form adds architectural interest year-round.
Foster Holly's glossy, dark olive-green leaves, each adorned with 1-5 spiny margins, are complemented by small, fragrant white flowers blooming from April to May. The true showstopper, however, is its abundant, bright red berries, which provide striking winter interest and attract birds to your garden. Unlike most hollies, female Foster Hollies are parthenocarpic and produce fruit without fertilization, eliminating the need for a nearby male pollinator.
Thriving in acidic, well-drained soils from full sun to partial shade, Foster Holly is perfect for urban settings, tolerating pollution and some deer resistance. While its maintenance is medium, regular mulching and pruning in winter can help maintain its stunning form. Beware of potential pest issues like spider mites and whiteflies, but rest assured, this resilient tree remains largely disease-free.
Transform your outdoor spaces with Foster Holly, an excellent choice for hedges, screens, or as a captivating specimen that offers vibrant color even in the heart of winter.
