Cyperus
Cyperus papyrus
aquaticCyperus papyrus, commonly known as Egyptian papyrus, is an iconic tall sedge with distinctive umbrella-shaped clusters of fine, hair-like green bracts at the stem tips. Historically used to make papyrus paper in ancient Egypt, it grows in tropical to subtropical wetlands and shallow water. It is a dramatic ornamental for warm-climate water gardens and bog plantings.
Common Problems
Select the problem your Cyperus is experiencing to get a treatment guide.
Care Guide
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Light
Full sun; requires at least 6–8 hours of direct sunlight for best form and growth
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Water
Keep constantly wet or submerged; grows in 0–12 inches of standing water; very sensitive to drought
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Soil
Rich, organic, muddy soils; benefits from added peat or compost; tolerates poor drainage
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Fertiliser
Apply balanced or slightly nitrogen-rich fertilizer monthly during growing season (late spring through early fall)
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Temperature
Warm-season grower; minimum 50°F (10°C); frost kills above-ground foliage; thrives in 70–85°F (21–29°C)
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Humidity
Prefers very high humidity; benefits from misting in drier climates
Toxicity
check_circleSafe for Catscheck_circleSafe for Dogscheck_circleSafe for Children
Non-toxic; safe for households with children and pets
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.