Aster erigeron Plant Care

Aster erigeron (Aster erigeron) belongs to the Asteraceae family within the Aster genus. Aster erigeron is native to Canada, colder parts of the United States, northern, central, and southeastern Asia, and most of Europe. Aster erigeron is also known as Aster villarsii, Erigeron acer, Erigeron acris.

Aster erigeron displays an upright, bushy perennial growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Aster erigeron produces daisy-like flowers in various colors like purple, pink, white, and blue.

Leaf size: approximately 4 inches.

Aster erigeron 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.

Aster erigeron thrives in full sun to partial shade.

Aster erigeron grows best at temperatures of 50–75°F. Aster erigeron prefers humidity levels of 40–70%.

Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Aster erigeron to prevent waterlogging, which leads to root rot and fungal issues.

Feed Aster erigeron 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.

The PlantoScan app can remind you when to water and when to fertilize each plant.

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.

Aster erigeron can be propagated through seeds, division of clumps. Similar propagation techniques also apply to rough-surface aster plant care, which shares the same genus.

See all plants toxic to cats and plants toxic to dogs.

Aster erigeron 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.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Aster erigeron grows outdoors in USDA Zone 3a – 8b. It survives winters down to planting zone 3a. Aster erigeron is native to Canada, colder parts of the United States, northern, central, and southeastern Asia, and most of Europe.