Photo of Astilbe simplicifolia 'Key Biscayne' flower by Karl Gercens III

Photo by Karl Gercens III

Used with permission, all rights reserved

Show all photos

Astilbe simplicifolia 'Key Biscayne'

Plant type

perennial

size

  • H: 12"-18"
  • W: 12"-16"

planting zones

  • 3b-9b

Astilbe simplicifolia 'Key Biscayne' plant details

Astilbe simplicifolia 'Key Biscayne' is a broadleaf deciduous perennial with green foliage. In summer pink 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 average, rich and well-drained soil.

CHARACTERISTICS OF Astilbe simplicifolia 'Key Biscayne'

Plant type: perennial
Plant family: saxifragaceae
Foliage: deciduous green
Mature size: 12 IN - 16 IN - wide, 12 IN - 18 IN - tall
Flowers: pink blooms in summer
Uses: cutting garden, panicles

GROWING CONDITIONS for Astilbe simplicifolia 'Key Biscayne'

USDA Zones: 3b - 9b
Sun exposure: sun - mostly shade
Watering frequency: even moisture - regular
Resistant to: deer and rabbit
Soil needs: average, rich and well-drained

Nursery contributed plant descriptions

Slightly arching plumes of rose-pink on 12-15" red stems beautifully accent the unique two-tone (green ; deep red) feathery foliage of this woodland beauty; perfect for edging or accent. Sh-PSh/Med PPatentAF

Gardening facts about Astilbe simplicifolia 'Key Biscayne' plant

How to Grow Astilbe simplicifolia 'Key Biscayne'

  • Sun Exposure

    • sun - mostly shade
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • average
    • well-drained
    • rich

Features

  • Foliage Color

    • green
  • Flower Color

    • pink
  • Wildlife

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

    • summer
  • Foliage Season

    • deciduous

See other plant types of Astilbe for your garden

aka Astilbe arendsii 'Bumalda', False Goat's Beard, False Spirea

Plant Type

Perennial

Zones

4a-9b

Size

Height: 18"-24"

Width: 24"-36"

  • mostly sun - mostly shade
  • even moisture - regular
Photo of Astilbe x arendsii 'Bumalda' flower, foliage by Stan Shebs
View Plant

More Options

aka Taquetii Chinese Astilbe

Plant Type

Perennial

Zones

4a-10a

Size

Height: 18"-40"

Width: 12"-25"

  • sun - mostly shade
  • even moisture - regular
Photo of Astilbe chinensis var. taquetii flower by Annie's Annuals & Perennials
View Plant

More Options

aka Astilbe 'Perkio', Astilbe x crispa Peter Pan, Dwarf Astilbe, Perkeo Dwarf Astilbe, Perkeo False Spiraea

Plant Type

Perennial

Zones

4a-9b

Size

Height: 7"-10"

Width: 7"-10"

  • sun - shade
  • even moisture - regular
Photo of Astilbe x crispa 'Perkeo' flower, foliage by Far Reaches Farm
View Plant

More Options

aka False Goat's Beard

Plant Type

Perennial

Zones

5b-9b

Size

Height: 5'-7'

Width: 3'-5'

  • sun - mostly shade
  • even moisture - regular
Photo of Astilbe grandis foliage by Far Reaches Farm
View Plant

More Options

Plant Type

Perennial

Zones

5a-9b

Size

Height: 6"-12"

Width: 8"-16"

  • sun - mostly shade
  • even moisture - regular
Photo of Astilbe simplicifolia 'Hennie Graafland' flower by Karl Gercens III
View Plant

More Options

+66 more Astilbe
Mailing List
Sign Up for updates on new plant arrivals and deals

© 2010—2026 Plant Lust, LLC All Rights Reserved