Vasey's Grass Plant Care
Paspalum urvillei Steud.
Updated · Sources · How we source care data
Paspalum urvillei is a species of grass known by the common name Vasey's grass, or Vasey grass. It is native to South America, and it is known in parts of North America as an introduced species.
Every 7–14 days
Full sun to partial shade
60–85°F
40–70%
At a glance
How do you care for Vasey's Grass?
Water Vasey's Grass 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 60–85°F (16–29°C) and 40–70% humidity. Fertilize it every 8 months during the growing season.
Where Is the Vasey's Grass Native To?
What Is the Vasey's Grass?
Vasey's Grass (Paspalum urvillei) belongs to the Poaceae family within the Paspalum genus. Vasey's Grass is native to South America, and. Vasey's Grass is also known as Urville's Paspalum.
Vasey's Grass displays an upright, spreading grass growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Vasey's Grass produces small inconspicuous flowers in spikelets.
Leaf size: approximately 12 inches.
How Often Should You Water a Vasey's Grass?
Paspalum urvillei 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 Vasey's Grass Need?
Vasey's Grass thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Vasey's Grass Prefer?
Paspalum urvillei grows best at temperatures of 60–85°F. Vasey's Grass prefers humidity levels of 40–70%.
Temperature
60–85°F
Humidity
40–70%
What Soil Mix Works Best for a Vasey's Grass?
Well-draining sandy loam soil. Good drainage is essential for Vasey's Grass to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Vasey's Grass?
Feed Vasey's Grass every 8 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 8 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 Vasey's Grass?
Divide clumps every 2-3 years. 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 Vasey's Grass?
Vasey's Grass can be propagated through seeds, division. Similar propagation techniques also apply to hairyseed paspalum plant care, which shares the same genus.
Is the Vasey's Grass Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Vasey's Grass, 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 Vasey's Grass?
Vasey's Grass is susceptible to grasshoppers, cutworms, armyworms. 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 Vasey's Grass Need?
Vasey's Grass grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Vasey's Grass is native to South America, and. In cooler regions, grow Vasey's Grass as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Vasey's Grass 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 Paspalum genus — compare its care with other Paspalum species on PlantoScan.
Paspalum is part of the Poaceae plant family — browse all Poaceae genera and species.
Vasey's Grass thrives in bright light and direct sun — see other bright-light plants.
More Paspalum Species
Other Paspalum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Paspalum urvillei Steud., family Poaceae (first published in Syn. Pl. Glumac. 1: 24 (1853)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Vasey's Grass, 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 13a, 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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