Water Canegrass Plant Care
Eragrostis australasica (Steud.) C.E.Hubb.
Updated · Sources · How we source care data
Eragrostis australasica, commonly known as swamp canegrass, is a tussock grass, in the subfamily Chloridoideae of the family Poaceae, that is endemic to Australia. It is a tufted perennial with strongly branched, cane-like culms, that grows up to 2.4 m in height.
Full sun to partial shade
At a glance
How do you care for Water Canegrass?
Water Canegrass grows best in full sun to partial shade.
Where Is the Water Canegrass Native To?
What Is the Water Canegrass?
Water Canegrass (Eragrostis australasica) belongs to the Poaceae family within the Eragrostis genus. Water Canegrass is native to Australia. Water Canegrass is also known as Canegrass.
Water Canegrass displays a clumping grass growth habit, reaching up to tall with a spread of approximately . Water Canegrass produces small, inconspicuous flowers in terminal panicles.
What Light Does the Water Canegrass Need?
Water Canegrass thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Soil Mix Works Best for a Water Canegrass?
Well-draining sandy loam with good organic content. Good drainage is essential for Water Canegrass to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a Water Canegrass?
Divide clumps 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 Water Canegrass?
Water Canegrass can be propagated through division, seeds. Similar propagation techniques also apply to small lovegrass plant care, which shares the same genus.
Is the Water Canegrass Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Water Canegrass, 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 Water Canegrass?
Water Canegrass is susceptible to aphids, grasshoppers, cutworms. 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.
Keep exploring plants
Water Canegrass 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 Eragrostis genus — compare its care with other Eragrostis species on PlantoScan.
Eragrostis is part of the Poaceae plant family — browse all Poaceae genera and species.
Water Canegrass thrives in bright light and direct sun — see other bright-light plants.
More Eragrostis Species
Other Eragrostis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Eragrostis australasica (Steud.) C.E.Hubb., family Poaceae (first published in Bull. Misc. Inform. Kew 1941: 26 (1941)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Water Canegrass, 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.
- 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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