Red Twig Dogwood (Cornus sericea 'Cardinal') are best grown in organically rich, fertile, consistently moist soils in full sun to part shade. Tolerant of a wide range of soils, including swampy or boggy conditions. Trim roots with a spade and promptly remove root suckers if colonial spread is undesired. Best stem color occurs on young stems. Although pruning is not required, many gardeners choose to remove 20-25% of the oldest stems in early spring of each year to stimulate growth of new stems which will display the best color. Type: Deciduous shrub Native Height: 6-9 Feet Spread: 8-12 Feet Hardiness Zones: 3-8 Bloomtime: May-June Bloom Color: White Foliage Color: Green Shades/Good Fall Color Sunlight: Full sun to part shade Water Requirements: Medium-Wet Soil Quality: Fertile-Wet Soil Attracts: Birds, Butterflies Winter Interest: Red Stems Tolerates: Clay Soil, Wet Soil