Swaying Bluestem Plant Care
Andropogon gyrans Ashe
Updated · Sources · How we source care data
Andropogon gyrans is a species of grass known as Elliott's bluestem. It is native to the central and eastern United States.
Every 7–14 days
Full sun
60–85°F
40–70%
At a glance
How do you care for Swaying Bluestem?
Water Swaying Bluestem every 7–14 days, letting the top layer of soil dry out between waterings, and give it full sun. 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 Swaying Bluestem Native To?
What Is the Swaying Bluestem?
Swaying Bluestem (Andropogon gyrans) belongs to the Poaceae family within the Andropogon genus. Swaying Bluestem is native to the central and eastern United States.
Swaying Bluestem displays a clumping grass growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Swaying Bluestem produces tight, spike-like inflorescences.
Leaf size: approximately 12 inches.
How Often Should You Water a Swaying Bluestem?
Andropogon gyrans 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 Swaying Bluestem Need?
Swaying Bluestem thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Swaying Bluestem Prefer?
Andropogon gyrans grows best at temperatures of 60–85°F. Swaying Bluestem prefers humidity levels of 40–70%.
Temperature
60–85°F
Humidity
40–70%
What Soil Mix Works Best for a Swaying Bluestem?
Well-draining sandy loam with good organic content. Good drainage is essential for Swaying Bluestem to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Swaying Bluestem?
Feed Swaying Bluestem 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 Swaying Bluestem?
Divide and repot 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 Swaying Bluestem?
Swaying Bluestem can be propagated through division, seeds. Similar propagation techniques also apply to gamba grass plant care, which shares the same genus.
Is the Swaying Bluestem Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Swaying Bluestem, 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 Swaying Bluestem?
Swaying Bluestem is susceptible to grasshoppers, aphids, 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.
What USDA Hardiness Zone Does the Swaying Bluestem Need?
Swaying Bluestem grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Swaying Bluestem is native to the central and eastern United States. In cooler regions, grow Swaying Bluestem as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Swaying Bluestem 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 Andropogon genus — compare its care with other Andropogon species on PlantoScan.
Andropogon is part of the Poaceae plant family — browse all Poaceae genera and species.
Swaying Bluestem thrives in bright light and direct sun — see other bright-light plants.
More Andropogon Species
Other Andropogon species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Andropogon gyrans Ashe, family Poaceae (first published in J. Elisha Mitchell Sci. Soc. 15: 113 (1898)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Swaying Bluestem, 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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