AMERICAN GARDENER

Grafting is a horticultural technique used to join parts from two different plants so they grow as a single, unified tree. In citrus cultivation, this practice is especially important because it allows growers to combine desirable traits—such as strong roots and high-quality fruit—into one plant. The lower part, which forms the root system, provides stability … Read more

Hibiscus (Hibiscus spp.) is a genus of over 200 flowering species in the mallow family (Malvaceae), known for their large, showy flowers in bright shades of red, pink, purple, orange and yellow. Among the best known species are tropical hibiscus (H. rosa-sinensis) and perennial hibiscus, (H. moscheutos). The biggest difference between the two is the … Read more

The Chinese Hydrangea, Hydrangea chinensis, is a graceful and botanically fascinating species native to a broad range of habitats across China, Taiwan, Japan, and Southeast Asia, where it grows in moist, shaded forests, along stream banks, and on rocky hillsides at varying elevations. It is a highly variable species across its wide natural range, appearing … Read more

The Limelight Hydrangea, Hydrangea paniculata ‘Limelight’, is a truly outstanding cultivar that has earned its place as one of the most popular and widely planted hydrangeas in the world since its introduction by Dutch nursery Proven Winners around 2002. What immediately sets Limelight apart from the sea of white-flowered paniculata hydrangeas is its remarkable and … Read more

The Climbing Hydrangea, Hydrangea anomala subsp. petiolaris, is one of the most magnificent and useful of all climbing plants, capable of transforming walls, fences, trees, and structures with a breathtaking curtain of lush foliage and elegant white flowers. Native to the forests of Japan, Korea, and Siberia, it is a vigorous, self-clinging vine that attaches … Read more

The Incrediball Hydrangea, Hydrangea arborescens ‘Abetwo’, sold under the trade name Incrediball®, is a supercharged evolution of the classic Annabelle Hydrangea that was introduced to the gardening world around 2010 by Spring Meadow Nursery. Developed specifically to address the one significant weakness of the beloved ‘Annabelle’ — its tendency to flop under the weight of … Read more

The Vanilla Strawberry Hydrangea, known botanically as Hydrangea paniculata ‘Renhy’ and sold under the trade name Vanilla Strawberry™, is a spectacular and enormously popular cultivar that took the gardening world by storm following its introduction from France in 2010. Bred by renowned French horticulturist Renaud Cugney, it quickly became one of the best-selling hydrangeas in … Read more

The Himalayan Hydrangea, Hydrangea heteromalla, is a bold and architecturally impressive species native to a sweeping arc of mountainous terrain stretching from the Himalayas through northern India, Nepal, Afghanistan, and into western China. It inhabits cool, moist forests and rocky hillsides at considerable elevations, where it has adapted to harsh winters and variable growing conditions … Read more

The Endless Summer Hydrangea, Hydrangea macrophylla ‘Endless Summer’, is a groundbreaking cultivar that revolutionized the world of hydrangea gardening when it was introduced commercially in 2004. Developed by Bailey Nurseries in Minnesota, it was the first macrophylla hydrangea proven to rebloom reliably throughout the entire growing season, from early summer all the way through to … Read more

The Annabelle Hydrangea, Hydrangea arborescens ‘Annabelle’, is one of the most iconic and widely beloved hydrangeas in cultivation, cherished for its spectacular, oversized white flower heads that can reach up to 12 inches in diameter. It is a cultivar of Hydrangea arborescens, a species native to the eastern United States, and was discovered growing wild … Read more