Photo: Adele SLCC BY 4.0via iNaturalistresized / cropped
Ear-leaved bogrush Plant Care
Schoenus auritus (Nees) T.L.Elliott & Muasya
Updated · Sources · How we source care data
This plant's most distinctive visual feature is its bright green leaves that have a unique ear-like shape, hence the name auritus. Originating from South Africa, Schoenus auritus is highly sought after by plant collectors for its striking appearance and ability to thrive in wetland habitats. Its vibrant green color and unusual leaf shape make it a standout addition to any collection.
Every 2–4 days
Full sun to part shade
50–75°F
60–80%
At a glance
How do you care for Ear-leaved bogrush?
Water Ear-leaved bogrush every 2–4 days, letting the top layer of soil dry out between waterings, and give it full sun to part shade. It prefers temperatures of 50–75°F (10–24°C) and 60–80% humidity. Fertilize it every month during the growing season.
Where Is the Ear-leaved bogrush Native To?
What Is the Ear-leaved bogrush?
Ear-leaved bogrush (Schoenus auritus) belongs to the Cyperaceae family within the Schoenus genus. Ear-leaved bogrush is native to southern and eastern South Africa. Ear-leaved bogrush is also known as Schoenus auriculatus.
Ear-leaved bogrush displays a grass-like perennial growth habit, reaching up to 2 ft tall with a spread of approximately 1 ft. Ear-leaved bogrush produces small inconspicuous flowers in clusters.
Leaf size: approximately 6 inches.
How Often Should You Water a Ear-leaved bogrush?
Schoenus auritus requires watering every 2–4 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 2–4 days
Let soil partially dry between waterings
What Light Does the Ear-leaved bogrush Need?
Ear-leaved bogrush thrives in full sun to part shade.
Light Requirement
Full sun to part shade
What Temperature and Humidity Does the Ear-leaved bogrush Prefer?
Schoenus auritus grows best at temperatures of 50–75°F. Ear-leaved bogrush prefers humidity levels of 60–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
50–75°F
Humidity
60–80%
What Soil Mix Works Best for a Ear-leaved bogrush?
Moist, well-draining soil rich in organic matter. Good drainage is essential for Ear-leaved bogrush to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Ear-leaved bogrush?
Feed Ear-leaved bogrush every month during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every month
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Ear-leaved bogrush?
Repot every 1-2 years in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Ear-leaved bogrush?
Ear-leaved bogrush can be propagated through division, seeds. Similar propagation techniques also apply to sand bog rush plant care, which shares the same genus.
Is the Ear-leaved bogrush Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Ear-leaved bogrush, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Ear-leaved bogrush?
Ear-leaved bogrush is susceptible to aphids, grasshoppers, leafhoppers. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Ear-leaved bogrush Need?
Ear-leaved bogrush grows outdoors in USDA Zone 9a – 10b. It survives winters down to planting zone 9a. Ear-leaved bogrush is native to southern and eastern South Africa. In cooler regions, grow Ear-leaved bogrush as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 9a – 10b
Keep exploring plants
Ear-leaved bogrush is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Schoenus genus — compare its care with other Schoenus species on PlantoScan.
Schoenus is part of the Cyperaceae plant family — browse all Cyperaceae genera and species.
Ear-leaved bogrush thrives in bright light and direct sun — see other bright-light plants.
More Schoenus Species
Other Schoenus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Schoenus auritus (Nees) T.L.Elliott & Muasya, family Cyperaceae (first published in S. African J. Bot. 121: 521 (2019)) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Ear-leaved bogrush, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: Adele SL, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 9a – 10b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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