Hardy Ageratum

Cool color for late summer and fall

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Hardy Ageratum

Cool color for late summer and fall

  • Abundant cool color for late summer
  • A "perennial ageratum" to enjoy year after year
  • Attracts loads of butterflies, bees and other pollinators
  • Compact growth habit
  • Best in light shade or full sun, likes moist ground
An outstanding native wildflower that looks a lot like annual ageratum…but is reliably perennial and wonderfully low-maintenance. Just give it sufficient moisture in light shade or full sun and it will pump out a long-lasting show of starry light purplish-blue for weeks on end, starting in mid- to late summer. No pests, diseases, or nibbling deer. Mass it in an area you don't want to fuss over. Add cut stems to late-season bouquets.

Grow in full to partial sun. Reaches 24-36 inches tall, about 20 inches wide. Zones 5-9.

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Product Details

Product Details

  • Botanical Name: Eupatorium coelestinum
  • Height: 24 - 36
  • Spacing: 20"
  • Spread:20"
  • Light Required:Full Sun, Partial Shade
  • Color: Soft purple-blue blooms
  • Size: 3" Pot
  • Blooms: Mid Summer, Late Summer, All Summer, Fall
  • Zone: 5-8
  • Form: Perennial
  • Flower Form: Clusters of small soft blue blossoms
  • Soil Requirements: Wet Soil
  • Growth Rate: Medium
  • Foliage: Green

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