Photo: Laura ClarkCC BY 4.0via Wikimedia Commonsresized / cropped
Meadow Aster Plant Care
Symphyotrichum pratense (Raf.) G.L.Nesom
Updated · Sources · How we source care data
Basionym
Every 7–10 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Meadow Aster?
Water Meadow Aster every 7–10 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 6 months during the growing season.
Where Is the Meadow Aster Native To?
What Is the Meadow Aster?
Meadow Aster (Symphyotrichum pratense) belongs to the Asteraceae family within the Symphyotrichum genus. Meadow Aster is native to the southeastern United States. Meadow Aster is also known as Aster.
Meadow Aster displays an upright, bushy perennial growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Meadow Aster produces daisy-like flowers in various colors like purple, blue, pink, and white.
Leaf size: approximately 4 inches.
How Often Should You Water a Meadow Aster?
Symphyotrichum pratense requires watering every 7–10 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 7–10 days
Let soil partially dry between waterings
What Light Does the Meadow Aster Need?
Meadow Aster thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Meadow Aster Prefer?
Symphyotrichum pratense grows best at temperatures of 50–80°F. Meadow Aster prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Meadow Aster?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Meadow Aster to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Meadow Aster?
Feed Meadow Aster 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 Meadow Aster?
Repot 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 Meadow Aster?
Meadow Aster can be propagated through division, stem cuttings. Similar propagation techniques also apply to pineywoods aster plant care, which shares the same genus.
Is the Meadow Aster Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Meadow Aster, 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 Meadow Aster?
Meadow Aster is susceptible to aphids, spider mites, powdery mildew. 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 Meadow Aster Need?
Meadow Aster grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Meadow Aster is native to the southeastern United States. In cooler regions, grow Meadow Aster as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Meadow Aster 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 Symphyotrichum genus — compare its care with other Symphyotrichum species on PlantoScan.
Symphyotrichum is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Meadow Aster thrives in bright light and direct sun — see other bright-light plants.
More Symphyotrichum Species
Other Symphyotrichum species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Symphyotrichum pratense (Raf.) G.L.Nesom, family Asteraceae (first published in Phytologia 77(3): 290 (1995)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Meadow Aster, 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.
- Photo: Laura Clark, CC BY 4.0, Wikimedia Commons — original.
- 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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