Calamagrostis pseudophragmites Plant Care
Calamagrostis pseudophragmites (Haller f.) Koeler
Updated · Sources · How we source care data
Calamagrostis pseudophragmites is a species of grass in the genus Calamagrostis and the family Poaceae. It occurs along water, canals and rivers in Europe.
Every 7–14 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Calamagrostis pseudophragmites?
Water Calamagrostis pseudophragmites 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 8 months during the growing season.
What Is the Calamagrostis pseudophragmites?
Calamagrostis pseudophragmites (Calamagrostis pseudophragmites) belongs to the Poaceae family within the Calamagrostis genus.
Calamagrostis pseudophragmites displays a clump-forming grass growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Calamagrostis pseudophragmites produces feathery flower heads in summer.
Leaf size: approximately 12 inches.
How Often Should You Water a Calamagrostis pseudophragmites?
Calamagrostis pseudophragmites 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 Calamagrostis pseudophragmites Need?
Calamagrostis pseudophragmites thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Calamagrostis pseudophragmites Prefer?
Calamagrostis pseudophragmites grows best at temperatures of 50–80°F. Calamagrostis pseudophragmites prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Calamagrostis pseudophragmites?
Well-draining loamy soil with good organic content. Good drainage is essential for Calamagrostis pseudophragmites to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Calamagrostis pseudophragmites?
Feed Calamagrostis pseudophragmites 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 Calamagrostis pseudophragmites?
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 Calamagrostis pseudophragmites?
Calamagrostis pseudophragmites can be propagated through division, seed sowing. Similar propagation techniques also apply to feather reed grass plant care, which shares the same genus.
Is the Calamagrostis pseudophragmites Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Calamagrostis pseudophragmites, 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 Calamagrostis pseudophragmites?
Calamagrostis pseudophragmites is susceptible to aphids, grasshoppers, spider mites. 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 Calamagrostis pseudophragmites Need?
Calamagrostis pseudophragmites grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Calamagrostis pseudophragmites as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Calamagrostis pseudophragmites 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 Calamagrostis genus — compare its care with other Calamagrostis species on PlantoScan.
Calamagrostis is part of the Poaceae plant family — browse all Poaceae genera and species.
Calamagrostis pseudophragmites thrives in bright light and direct sun — see other bright-light plants.
More Calamagrostis Species
Other Calamagrostis species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Calamagrostis pseudophragmites (Haller f.) Koeler, family Poaceae (first published in Descr. Gramin. : 106 (1802)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Calamagrostis pseudophragmites, 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.
Identify Plants Like the
Calamagrostis pseudophragmites Instantly
Scan any plant with your phone camera and get instant ID, care tips, water and fertilizer reminders, and health checks — all in one app.
Free
to download
iOS & Android
platforms
Light & dark
mode
100,000+
species