Pet Safe
moderate Care
Blackened Sedge
Carex atrata
Blackened Sedge (Carex atrata) is an attractive, slow-growing evergreen plant native to Asia. It features thin, dark green, slender leaves that turn purple-black in cold temperatures. This plant is perfect for ground cover, edging, or as a low border in part-shade to full shade gardens. Blackened Sedge's small flowers bloom in the spring, and it requires regular watering. In fall, the leaves may turn a beautiful maroon color. Planting and maintaining this species is easy and incredibly rewarding, as the contrast between its dark foliage and its bright flowers make it a unique and stunning addition to any garden.
Sunlight
Partial Shade
Water Needs
medium
Water Every
7-10 days
Sun Needs
partial-shade
Growth
Low
Care Level
Low
Season
Fall
Sep Oct Nov
Winter
Dec Jan Feb
Spring
Mar Apr May
Summer
Jun Jul Aug
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Pruning Time
How to Propagate
Division
Divide root ball in spring, replant sections immediately
Seed Propagation
Start seeds indoors 6-8 weeks before last frost date
Cutting
Take 4-6" cuttings in spring, root in water or moist soil
Layering Propagation
Bend stem to soil surface, cover lightly, roots form in 4-6 weeks
Plant Characteristics
Drought Tolerant
Is This Plant Right for You?
Good For:
- •Forgetful waterers
- •Homes with pets
Consider Carefully:
- •Indoor growing
Bloom Seasons
Care Tips
Light Requirements
Enjoys dappled or limited direct sun—about 2–4 hours of morning or late afternoon light and protection during peak midday sun.
Watering
Keep soil consistently moist but not waterlogged. Water when top inch of soil is dry.