Carex grayi
TAXONOMY
FamilyCyperaceae
GenusCarex
Zone4
LEARN MORE
Plants of the World OnlineABOUT
Carex grayi, commonly known as Gray's Sedge, is a perennial plant native to North America. It belongs to the family Cyperaceae and is often found in wet meadows, marshes, and along stream banks. The plant is known for its distinctive star-shaped seed heads and grass-like foliage. It prefers temperate climates and can tolerate a range of soil conditions, making it a versatile addition to gardens and natural landscapes.
ALSO KNOWN AS
Gray's Sedge
Carex asa-grayi
Carex asa-grayi var. hispidula
Carex grayi var. grayi
Carex grayi var. hispidula
Carex grayi var. rariflora
Carex intumescens var. globularis
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Carex grayi thrives in moderate temperatures and prefers indirect bright light. It requires evenly moist soil and benefits from regular watering, especially during dry periods. The plant can tolerate a range of humidity levels but prefers moderate humidity. It is relatively easy to care for, making it suitable for both indoor and outdoor settings.Soil
Carex grayi prefers loamy soil that is well-draining yet retains moisture. It can tolerate a range of soil pH levels but thrives best in slightly acidic to neutral soil. Ensure the soil is rich in organic matter to support healthy growth.Fertilizer
Fertilize Carex grayi with a balanced 10-10-10 fertilizer during the growing season. Apply the fertilizer once a month to support healthy growth and development. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of seed head production.Repotting
Repot Carex grayi every 2-3 years or when the plant outgrows its container. Choose a slightly larger pot with good drainage and use a well-draining potting mix. Repotting is best done in the spring before the growing season begins.Propagation
Carex grayi can be propagated by division or from seed. Division is best done in the spring or fall, while seed propagation can be done in the spring. For division, carefully separate the plant into smaller clumps and replant them in suitable soil. For seed propagation, sow the seeds in a well-draining seed mix and keep them moist until germination.Pruning
Prune Carex grayi in late winter or early spring to remove dead or damaged foliage and to encourage new growth. Regular pruning helps maintain the plant's shape and promotes healthy growth. Use clean, sharp pruning shears to make clean cuts.Toxicity
Carex grayi is not known to be toxic to pets or humans. However, it is always a good practice to keep plants out of reach of pets and children to prevent accidental ingestion.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
