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Wow Aster Blue

A native cultivar with impressive size and color

00488

Ships in Spring
Regular price
1 for $34.99
Regular price
$34.99
Sale price
1 for $34.99
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  • flowering dateEarly-Mid Fall
  • hardiness zone5-9
  • height30 - 36 inches
  • restricted statesAE AK GU HI PR
  • ship asPREMIUM
  • sun exposureFull Sun, Partial Shade
  • Large for a blue aster
  • Attracts butterflies
  • Easy care

Sometimes called bushy aster or rice button aster, symphyotrichum dumosum is a native plant with plenty of vigor and hardiness. Prepare to be amazed with this new variety, ready to wow in a unique blue-lavender color. Blue asters rarely show off this large, billowing growth habit, so you'll love the combination of size and color with Wow! Asters. This species blooms up to a month earlier than other asters, kicking off the season in stunning color. This aster shows off all the benefits of native plants, with pollinator-attracting qualities and easy care needs. Symphyotrichum dumosum Wow Blue

Product Details

  • botanical nameSYMPHYOTRICHUM '18-644-1'
  • flowering dateEarly-Mid Fall
  • flower colorBlue
  • flower formSingle row of petals surround a small center that is creamy yellow and darkens with age.
  • foliage typeLargest leaves are long, narrow & 3" x .5". Leaves get smaller as you move up the stalk.
  • formPerennial
  • growth rateMedium
  • hardiness zone5-9
  • height30 - 36 inches
  • planting instructionsDig a hole large enough to spread out roots without bending them
  • restricted statesAE AK GU HI PR
  • shipping seasonSpring
  • ship asPREMIUM
  • soil requirementWell-drained humus rich soil
  • spacing36 - 42 inches
  • spread36 - 42 inches
  • sun exposureFull Sun, Partial Shade

Shipping Schedule

Plants will be shipped at the proper planting time for your area of the country during the shipping timeframes outlined below:

2025 Spring Shipping Schedule
Zone Most Dormant Bareroot & Potted Perennials, Trees and Shrubs
3A-3B 4/28/25 - 5/30/25
4A-4B 4/28/25 - 5/30/25
5A 4/28/25 - 5/30/25
5B 4/7/25 - 5/30/25
6A 3/24/25 - 5/30/25
6B 3/10/25 - 5/30/25
7A 2/24/25 - 5/30/25
7B 2/17/25 - 5/9/25
8A 2/17/25 - 5/9/25
8B 2/10/25 - 5/9/25
9A 2/3/25 - 5/9/25
9B-10B 2/3/25 - 5/9/25
Last Order Date Zones 3A - 7B: 5/26/25
Zones 8A - 10B: 5/5/25

    Wow Aster Blue
    Wow Aster Blue