Tassel Cord-rush Plant Care
Baloskion tetraphyllum (Labill.) B.G.Briggs & L.A.S.Johnson
Updated · Sources · How we source care data
Baloskion tetraphyllum, commonly known as tassel rope-rush, is a species of grass native to Australia. It is a large and somewhat common species of restionaceae which can be easily identified by its bright green colour and its tasseled branches with soft, hairlike texture.
Every 7–14 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Tassel Cord-rush?
Water Tassel Cord-rush every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 50–80°F (10–27°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the Tassel Cord-rush Native To?
What Is the Tassel Cord-rush?
Tassel Cord-rush (Baloskion tetraphyllum) belongs to the Restionaceae family within the Baloskion genus. Tassel Cord-rush is native to Australia. Tassel Cord-rush is also known as Wiry Rush, Four-leaved Rush.
Tassel Cord-rush displays an upright, clumping perennial growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Tassel Cord-rush produces small inconspicuous flowers.
Leaf size: approximately 12 inches.
How Often Should You Water a Tassel Cord-rush?
Baloskion tetraphyllum requires watering every 7–14 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 7–14 days
Let soil partially dry between waterings
What Light Does the Tassel Cord-rush Need?
Tassel Cord-rush thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Tassel Cord-rush Prefer?
Baloskion tetraphyllum grows best at temperatures of 50–80°F. Tassel Cord-rush prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Tassel Cord-rush?
Well-draining sandy soil mix with good aeration. Good drainage is essential for Tassel Cord-rush to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Tassel Cord-rush?
Feed Tassel Cord-rush every 6 months 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 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Tassel Cord-rush?
Repot every 2-3 years in early 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 Tassel Cord-rush?
Tassel Cord-rush can be propagated through division, seeds. Similar propagation techniques also apply to austral rush plant care, which shares the same genus.
Is the Tassel Cord-rush Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Tassel Cord-rush, 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 Tassel Cord-rush?
Tassel Cord-rush is susceptible to aphids, spider mites, scale insects. 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 Tassel Cord-rush Need?
Tassel Cord-rush grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Tassel Cord-rush is native to Australia. In cooler regions, grow Tassel Cord-rush as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Tassel Cord-rush 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 Baloskion genus — compare its care with other Baloskion species on PlantoScan.
Baloskion is part of the Restionaceae plant family — browse all Restionaceae genera and species.
Tassel Cord-rush thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Baloskion tetraphyllum (Labill.) B.G.Briggs & L.A.S.Johnson, family Restionaceae (first published in Telopea 8: 23 (1998)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Tassel Cord-rush, 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.
- Hardiness zone: USDA Zone 12a, calculated from the plant's minimum temperature.
- 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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