Hybrid Russet Sedge

Hybrid Russet Sedge should be watered deeply 1-2 times a week during the growing season (May-September). The best way to water this species is to apply enough water so that it penetrates the top 4-6 inches of soil. During hot summer days, check and water more often if needed. In the winter months, reduce watering to once monthly unless the foliage remains green.

Hybrid Russet Sedge prefers full sun to part shade and should receive at least 4-6 hours of direct sunlight each day. The length and intensity of sunlight depends on the season and where the plant is located geographically. In general, Hybrid Russet Sedge will receive the most sunlight between mid-morning and late afternoon during the spring and summer months. During the winter months, the sunlight may be filtered and less intense, but still adequate for the plant. It is important to ensure that the plant is not receiving too much sunlight, as it can easily become sunburnt resulting in leaf discolouration or leaf drop.

Hybrid Russet Sedge (Carex x physocarpoides) responds well to occasional pruning. Pruning should be done in late winter or early spring, before the new growth begins. Remove any unsightly dead or dying foliage from the plant, as well as any disease-damaged stems and leaves. This will help to promote new, healthy growth. To maintain the plant’s naturally arching habit, trim away a few of the longest, outermost stems, removing them close to the crown of the plant. This will cause lateral stems to grow in their place, further thickening and densifying the plant. Lastly, be sure to clean up any sheared-off foliage and debris from around the plant to keep the area free of diseases and pests.