Red-root Flatsedge (Cyperus Erythrorhizos) is a annual herb in the Cyperaceae family with easy care difficulty. It requires high watering and full sun light in USDA hardiness zones 3-9. This plant is safe for cats and dogs.

Cyperus erythrorhizos is a species of sedge native to North America, commonly found in wet sandy or muddy soils along shores, banks, marshes, and ditches.

Red-root Flatsedge

Red-root Flatsedge

Cyperus Erythrorhizos

Cyperus erythrorhizos is a species of sedge native to North America, commonly found in wet sandy or muddy soils along shores, banks, marshes, and ditches.

Quick Facts

Type
herb
Lifecycle
annual
Care Difficulty
Easy
Water Needs
High
Light
Full Sun
Hardiness Zones
3-9

Safety

🐕
Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:sandy, loamy, peaty, mucky
Indoor:No
Outdoor:Yes
Garden Use:erosion control, habitat creation, groundcover in wet soils

Care Calendar

Monthly care tasks for Red-root Flatsedge

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Red-root Flatsedge
Red-root Flatsedge detail

View leaf details, flowers, seeds & more in the app

Taxonomy

Family:Cyperaceae
Genus:Cyperus