Hamamelis x intermedia 'Arnold Promise' is a cultivar of the Hamamelis, commonly known as witch hazel. It is a deciduous shrub that is valued for its early winter blooms and attractive foliage.The 'Arnold Promise' cultivar is known for its large, fragrant, and bright yellow flowers that bloom in mid to late winter, typically from February to March. The blooms are unique and striking, making it a popular choice for winter gardens. The leaves are a medium green color in the summer, turning to shades of yellow and orange in the fall before dropping.This shrub can grow up to 12-15 feet tall and wide, but can be pruned to maintain a smaller size. It prefers well-drained soil and full sun to partial shade. Witch hazel is also known for its tolerance to a wide range of soil types and its ability to grow in both sunny and shady locations.