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Agastache ‘Blue Boa’ or Hyssop has purple flowers.
Agastache x 'Blue Boa' (Anise Hyssop) - Image 2
Agastache x 'Blue Boa' (Anise Hyssop) - Image 3
Agastache x 'Blue Boa' (Anise Hyssop) - Image 4
Agastache x 'Blue Boa' (Anise Hyssop) - Image 5

Agastache x ‘Blue Boa’ (Anise Hyssop)

  • Plant Patent: 24,050
  • Container Size:
  • USDA Zone: 5-9
  • Height: 2-3’
  • Spread: 1-1.5’
  • Sun Exposure: full sun
  • Soil Moisture: average
  • Bloom Time: summer to early fall
  • Bloom Color: violet-blue
  • Foliage Color: green
  • US Native: no
  • Wildlife Benefit: pollinators, hummingbirds
  • Notes: deer tolerant, fragrant foliage, drought tolerant