The Holmstrup Arborvitae is a compact, slow-growing evergreen conifer known for its dense, upright pyramidal form. Reaching a mature height of 5 to 10 feet, it features lush, bright green scale-like foliage that retains its vibrant color well throughout the winter months. This cultivar is highly valued for its cold hardiness and ability to thrive in smaller landscapes, making it an excellent choice for low-maintenance hedges, privacy screens, or formal foundation plantings.