Carex arenaria
TAXONOMY
FamilyCyperaceae
GenusCarex
Zone5
LEARN MORE
Plants of the World OnlineABOUT
Carex arenaria, commonly known as sand sedge, is a perennial plant in the family Cyperaceae. It is native to coastal regions of Europe and thrives in sandy soils. This plant is known for its rhizomatous growth, which helps stabilize sand dunes. It has a dormancy period during the winter months.
ALSO KNOWN AS
Sand Sedge
Carex arenaria f. pallida
Carex arenaria f. pumila
Carex arenaria var. adjunta
Carex arenaria var. prostrata
Carex arenaria var. pseudoarenaria
Carex arenaria var. remota
Carex arenaria var. spiralis
Carex arenaria var. tenuis
Carex intermedia
Carex sabuletorum
Carex schreberi
Carex spadicea
Carex witheringii
Vignea arenaria
OVERVIEW
VPDCalculate
WaterDry
SoilSandy
LightDirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Carex arenaria is relatively easy to care for. It prefers bright, direct sunlight and moderate temperatures. The plant thrives in environments with moderate humidity. Watering should be done sparingly, allowing the soil to dry out almost completely between waterings.Soil
Carex arenaria prefers sandy soil with good drainage. It is well-suited to nutrient-poor soils and does not require rich, fertile soil to thrive. The soil should be kept relatively dry, as the plant is adapted to drought conditions.Fertilizer
This plant does not require regular fertilization. If desired, a light application of a balanced fertilizer can be applied during the growing season, but it is generally not necessary.Repotting
Repotting is not typically required for Carex arenaria, as it is usually grown outdoors. However, if grown in a container, repotting can be done in the spring when the plant shows signs of outgrowing its pot. Use a sandy soil mix and ensure good drainage.Propagation
Carex arenaria can be propagated by division. The best time to propagate is in the spring or early summer. Carefully divide the rhizomes and replant them in sandy soil, ensuring they have enough space to spread.Pruning
Pruning is not necessary for Carex arenaria. However, removing dead or damaged leaves can help maintain the plant's appearance and health.Toxicity
Carex arenaria is not known to be toxic to pets or humans. It is generally considered safe to have in gardens and landscapes.Additional
Carex arenaria is an excellent plant for stabilizing sandy soils and preventing erosion. It is often used in coastal restoration projects and can be a valuable addition to dune ecosystems.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
