Symphyotrichum novae-angliae3.jpg. by The Cosmonaut. CC BY-SA 2.5 ca. via Wikimedia Commons
CC BY-SA 2.5 ca · Wikimedia Commons
New England Aster Plant Care
Aster novae-angliae L.
Every 7–10 days
Full sun to partial shade
50–75°F
40–70%
What Is the New England Aster?
New England Aster (Aster novae-angliae) belongs to the Asteraceae family within the Aster genus. New England Aster is native to central and eastern North America. New England Aster is also known as Garden Aster, Michaelmas Daisy, Aster altissimus.
New England Aster displays an upright, bushy perennial growth habit, reaching up to 3 inches tall with a spread of approximately 2 inches. New England Aster produces daisy-like flowers in various colors like purple, pink, white, and blue.
Leaf size: approximately 4 inches.
How Often Should You Water a New England Aster?
Aster novae-angliae 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 New England Aster Need?
New England Aster thrives in full sun to partial shade light conditions. The optimal light range is 200–1000 lux. Avoid placing New England Aster in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Full sun to partial shade
200–1000 lux
What Temperature and Humidity Does the New England Aster Prefer?
Aster novae-angliae grows best at temperatures between 50°F and 75°F. New England Aster prefers humidity levels of 40–70%.
Temperature
50–75°F
Humidity
40–70%
What Soil Mix Works Best for a New England Aster?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for New England Aster to prevent waterlogging, which leads to root rot and fungal issues.
How Do You Repot a New England Aster?
Divide and 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 New England Aster?
New England Aster can be propagated through seeds, division of clumps. Similar propagation techniques also apply to aromatic aster plant care, which shares the same genus.
Fertilizing
Every 6 months
During the growing season
Is the New England Aster Toxic to Pets and Children?
Non-Toxic
Non-toxic to humans and pets
What Pests and Diseases Affect the New England Aster?
New England Aster is susceptible to aphids, slugs, snails. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
What USDA Hardiness Zone Does the New England Aster Need?
New England Aster grows outdoors in USDA Zone 3 – 8. Native to central and eastern North America, New England Aster is adapted to warm climates. In cooler regions, grow New England Aster as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 3 – 8
Keep exploring plants
New England 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 Aster genus — compare its care with other Aster species on PlantoScan.
New England Aster tolerates low-light rooms and shaded spots — browse the full list of low-light plants.
More Aster Species
Other Aster species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Identify Plants Like the
New England Aster Instantly
Scan any plant with your iPhone camera and get instant ID, care tips, watering reminders, and disease checks — all in one app.
Free
to download
89%
accuracy
5.0
App Store
200K+
species