Green Flatsedge
Cyperus virens
Family: Cyperaceae
Green Flatsedge grows in full sun and prefers wet disturbed soil. Water needs: High.
How to Grow Green Flatsedge
Green Flatsedge growing information includes sunlight requirements of Full sun, soil conditions listed as Wet disturbed soil with a soil pH of 5.0-7.5, and High water needs. The listed hardiness zones are 7-11. For propagation reference, the database lists germination or establishment information for Green Flatsedge as 14-30 days, with planting or establishment depth listed as Surface sow. Days to maturity are listed as 90-150 days.
Plant Overview
Green Flatsedge (Cyperus virens) is listed in the Cyperaceae family and categorized as a grass with a perennial life cycle. This profile summarizes growing information for hardiness, light, soil, water, seed starting, maturity, and other available cultivation details. Difficulty is listed as Easy.
- Plant ID
- PLT-3785
- Family
- Cyperaceae
- Plant type
- Grass
- Life cycle
- Perennial
- Difficulty
- Easy
Growing Conditions
Green Flatsedge is listed for full sun conditions. Water needs are listed as high. The database soil reference is Wet disturbed soil. The listed soil pH range is 5.0-7.5, and the listed hardiness range is 7-11.
- Hardiness zones
- 7-11
- Sunlight
- Full sun
- Soil
- Wet disturbed soil
- Soil pH
- 5.0-7.5
- Water needs
- High
Seed & Germination
For seed starting, the listed germination time is 14-30 days and the seed depth is Surface sow. The listed time to maturity is 90-150 days. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 14-30 days
- Seed depth
- Surface sow
Harvest & Propagation
- Days to maturity
- 90-150 days
Related Plants
Find, buy, swap, or sell Green Flatsedge
One World One Seed connects this plant profile to community sellers, plant swaps, storefronts, and participating garden retailers.
Growing Reference Note
Plant performance can vary with climate, soil, weather, cultivar, seed quality, and gardening methods. The values on this page are general database reference ranges rather than a substitute for local extension guidance or seed-packet instructions.