Arctic Sun Dogwood

Arctic Sun is the compact, freely branching cultivar Cornus sanguinea 'Cato', selected for yellow-orange winter stems tipped with red and rich yellow autumn foliage. It grows about 3–4 feet tall and wide, and Proven Winners lists hardiness in USDA Zones 4–7. [Proven Winners](https://www.provenwinners.com/plants/cornus/arctic-sun-dogwood-cornus-sanguinea) and [Trees and Shrubs Online](https://www.treesandshrubsonline.org/articles/cornus/cornus-sanguinea/) confirm the cultivar identity and distinctive seasonal color. ## Landscape Use The compact branching habit suits mixed shrub borders, winter-interest plantings, and cut stems for indoor arrangements. Its spring flowers are small, while autumn leaves and colorful stems carry most of the display. ## Growing Conditions Grow in sun or partial shade. Average garden moisture is listed by the breeder; use well-drained soil and water during establishment or extended dry spells. Published mature height and spread are about 3–4 feet. ## Maintenance Prune in early spring to renew colorful young stems. Either remove about one-third of the oldest stems each year or periodically cut the shrub back hard, depending on the coverage and shape desired. Avoid relying on old, corky stems for the brightest winter color.