Photo of Astilbe x arendsii 'Amethyst' flower by Kristine Paulus

Photo by Kristine Paulus

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Astilbe x arendsii 'Amethyst'

Also Known As

  • Amethyst Astilbe

Plant type

perennial

size

  • H: 1'-3'
  • W: 1'-2'

planting zones

  • 4a-9b

Astilbe x arendsii 'Amethyst' plant details

Astilbe x arendsii 'Amethyst' is a broadleaf deciduous perennial with green foliage. In spring lavender flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly shade and even moisture - regular water. Does well in acidic, average, clay, rich and well-drained soil.

CHARACTERISTICS OF Astilbe x arendsii 'Amethyst'

Plant type: perennial
Plant family: saxifragaceae
Foliage: deciduous green
Mature size: 1 FT - 2 FT - wide, 1 FT - 3 FT - tall
Flowers: lavender blooms in spring
Uses: cutting garden, panicles

GROWING CONDITIONS for Astilbe x arendsii 'Amethyst'

USDA Zones: 4a - 9b
Sun exposure: sun - mostly shade
Watering frequency: even moisture - regular
Resistant to: deer and rabbit
Soil needs: acidic, average, clay, rich and well-drained

Gardening facts about Astilbe x arendsii 'Amethyst' plant

How to Grow Astilbe x arendsii 'Amethyst'

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • clay
    • acidic
    • average
    • well-drained
    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • lavender
  • Wildlife

    • bees
    • butterflies
    • deer resistant
    • rabbit resistant
  • Flower Season

    • spring
  • Foliage Season

    • deciduous
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