Pouched sweet grass Plant Care
Glyceria notata Chevall.
Updated · Sources · How we source care data
Glyceria notata, the plicate sweet-grass or marked glyceria, is a species of semi-aquatic true grass in the tribe Meliceae. It is from the cosmopolitan genus Glyceria (mannagrasses), a genus of tufted, perennial grasses.
Every 3–5 days
Full sun to part shade
50–80°F
40–70%
At a glance
How do you care for Pouched sweet grass?
Water Pouched sweet grass every 3–5 days, letting the top layer of soil dry out between waterings, and give it full sun to part shade. It prefers temperatures of 50–80°F (10–27°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
What Is the Pouched sweet grass?
Pouched sweet grass (Glyceria notata) belongs to the Poaceae family within the Glyceria genus. Pouched sweet grass is also known as Notched sweet grass.
Pouched sweet grass displays a clump-forming perennial grass growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Pouched sweet grass produces small, inconspicuous flowers on tall stems.
Leaf size: approximately 12 inches.
How Often Should You Water a Pouched sweet grass?
Glyceria notata requires watering every 3–5 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 3–5 days
Let soil partially dry between waterings
What Light Does the Pouched sweet grass Need?
Pouched sweet grass thrives in full sun to part shade.
Light Requirement
Full sun to part shade
What Temperature and Humidity Does the Pouched sweet grass Prefer?
Glyceria notata grows best at temperatures of 50–80°F. Pouched sweet grass prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Pouched sweet grass?
Moist, fertile soil with good drainage. Good drainage is essential for Pouched sweet grass to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Pouched sweet grass?
Feed Pouched sweet grass 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 Pouched sweet grass?
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 Pouched sweet grass?
Pouched sweet grass can be propagated through division, seeds. Similar propagation techniques also apply to water sweetgrass plant care, which shares the same genus.
Is the Pouched sweet grass Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Pouched sweet 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 Pouched sweet grass?
Pouched sweet grass 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 Pouched sweet grass Need?
Pouched sweet grass grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Pouched sweet grass as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Pouched sweet 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 Glyceria genus — compare its care with other Glyceria species on PlantoScan.
Glyceria is part of the Poaceae plant family — browse all Poaceae genera and species.
Pouched sweet grass thrives in bright light and direct sun — see other bright-light plants.
More Glyceria Species
Other Glyceria species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Glyceria notata Chevall., family Poaceae (first published in Fl. Gén. Env. Paris 2: 174 (1827)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Pouched sweet 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 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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