Aster Aroma

Aromatic Aster, Symphyotrichum oblongifolium

Note: This is an archive page preserved for informational use.
Cultural and Growing Info is provided below.

A Shorter Choice for Fall Asters

Abundant 1 ½” lavender blooms sport cheery yellow centers in fall blending beautifully with typical autumn hues. This drought-tolerant Aster gets its name from the pleasant balsam-like aroma emitted when the foliage is crushed. Native to the Midwest and Eastern U.S.

Asters provide a nectar source for butterflies as well as a host plant for their larvae. Clusters of daisy-like flowers are produced at the tips of branching stems and create a stunning display against the dark green foliage. Pairs nicely with ornamental grasses.

Code ASAO

Patent

Plant Type Perennials

Species oblongifolius

Height Medium 18-20"

Spacing Plant 2' apart

Bloom Time Early Fall to Late Fall

Sun / Shade Full Sun to Mostly Sunny

Zones 3-8

Soil Type Normal, Clay, Sandy

Water Needs Medium

Sold In Plantable Pots (3.5x3.5x4")

Special Features

  • Beneficial for Pollinators
  • Attracts Butterflies
  • Good for Cut Flowers
  • Long-Blooming
  • OK in Containers
  • Seaside/Salt Tolerant

Aster General Information

Asters are invaluable in the hardy border, adding superb color in the autumn. Very durable and long lived. Even heavy, wet soils will suit them. Richer soils will generally yield taller plants. Asters support bees and butterflies right up until season's end. Idaho has restricted all potted plant material from being shipped into Idaho at this time.

Aster Plant Care

Pinch back and divide like mums for best display. General rule of thumb is to pinch until 4th of July and not after. Pinching yields better branching and more flowers. Can be divided every 2-3 years in spring. Avoid wet overwintering conditions. Remove spent flowers to prevent reseeding.

Plantable Pots

Our plants are grown in 3.5x3.5x4” plantable pots. Made from 100% biodegradable coconut husk fibers (coir), these pots have tremendous advantages over plastic pots. With better air exchange, this "breathable" pot fosters robust root growth and reduces transplant shock since you can plant the pots directly in the ground. The pot naturally becomes part of the soil on its own over time—no composting required—and since they're made from a renewable resource that requires very little energy, they're earth-friendly too!

100% Guarantee

We offer a 100% guarantee for all our perennials to reach you in good condition and to grow. If you're not satisfied, we'll reship or refund immediately. Please don't hesitate to contact us if you have questions or concerns—we share your passion for gardening and want your new plants to thrive in your border!

Shipping Details

We use custom, earth-friendly packaging to make sure your order arrives in great condition, and we ship based on the best planting time for your growing zone (see the approximate dates below), unless otherwise indicated at checkout. If you wish, you can indicate a specific ship date during checkout.

Spring

  • Zones 3, 4: Early to Mid May
  • Zone 5: Late April to Early May
  • Zone 6: Mid to Late April
  • Zone 7: Early to Mid April
  • Zones 8, 9 10: Early April

Fall

  • Zone 2, 3, 4: Early September
  • Zone 5: Early to Mid September
  • Zone 6: Mid September
  • Zone 7: Mid to Late September
  • Zone 8, 9, 10: Late September to Early October

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