Purple Dome New England Aster

Plant Overview

Purple Dome New England Aster is a stunning late-season perennial that creates a spectacular display of rich purple blooms. This compact variety bursts with vibrant daisy-like flowers from late summer through fall, providing essential nectar for butterflies and pollinators when many other plants have finished blooming. Its dense, mounding habit makes it perfect for borders, containers, and mass plantings.

Plant Information

Plant Care

Purple Dome Aster is remarkably easy to maintain. Regular deadheading will promote continuous blooming and prevent self-seeding. Cut back stems to 6 inches in late fall or early spring. Division is recommended every 3-4 years to maintain plant vigor. Apply a balanced fertilizer in spring when new growth emerges. Watch for powdery mildew in humid conditions and ensure adequate air circulation.

Planting Instructions

Plant in spring or early fall, spacing plants 18-24 inches apart. Dig a hole twice the width of the root ball and at the same depth. Place the plant at the same level it was growing in the container, backfill with soil, and water thoroughly. Apply a 2-inch layer of mulch around the plant, keeping it away from the crown to prevent rot. Water regularly during the first growing season to establish a deep root system.

Greenhouse to Garden is your premier online garden centre in Vaughan and the GTA, offering exceptional quality plants and unbeatable prices with expert horticultural knowledge.