Cyperus eragrostis
TAXONOMY
FamilyCyperaceae
GenusCyperus
Zone8
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Cyperus eragrostis, commonly known as tall flatsedge or umbrella sedge, is a perennial plant native to the Americas. It thrives in wet habitats such as marshes, ditches, and riverbanks. This plant is known for its grass-like appearance and can grow up to 1 meter tall. It does not have a dormancy period and can grow year-round in suitable conditions.
ALSO KNOWN AS
Tall Flatsedge
Chlorocyperus eragrostis
Cyperus declinatus
Cyperus declinatus var. limbatus
Cyperus eragrostis f. latifrons
Cyperus eragrostis f. rubromarginatus
Cyperus eragrostis f. tener
Cyperus eragrostis var. compactus
Cyperus eragrostis var. eragrostis
Cyperus eragrostis var. spectabilis
Cyperus gracilis
Cyperus lutescens
Cyperus luzulae
Cyperus monandrus
Cyperus ochrocephalus
Cyperus prionotropis
Cyperus serrulatus
Cyperus vegetus
Cyperus vegetus var. compactus
Cyperus vegetus var. limbata
Cyperus vegetus var. obtusangulus
Cyperus vegetus var. triangularis
Cyperus vegetus var. trigonus
OVERVIEW
VPDCalculate
WaterVery Wet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity70%
pH6.5
Pressure1,013 mbar
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DETAILS
Care Instructions
Cyperus eragrostis requires bright, direct sunlight for optimal growth. It thrives in warm temperatures and high humidity. Regular watering is essential to keep the soil consistently wet. This plant is relatively easy to care for if its water and light needs are met.Soil
This plant prefers loamy soil that retains moisture well. Good drainage is essential to prevent waterlogging, although the soil should remain consistently wet. A mix of garden soil with organic matter works well.Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize monthly during the growing season to support healthy growth. Avoid over-fertilizing as it can lead to nutrient burn.Repotting
Repot Cyperus eragrostis every 1-2 years or when it outgrows its container. Choose a slightly larger pot with good drainage. Carefully transfer the plant to the new pot, ensuring the roots are not damaged.Propagation
Propagate this plant by division. The best time to propagate is during the growing season. Carefully separate the root clumps and replant them in individual pots or directly in the ground.Pruning
Pruning is necessary to maintain the plant's shape and remove any dead or damaged leaves. Prune during the growing season by cutting back the stems to the base.Toxicity
Cyperus eragrostis is not toxic to pets or humans. It is safe to grow in gardens where pets and children are present.REVOLUTIONIZE YOUR PLANT CARE
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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).
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