• A close up of white Astilbe diamont flowers with feathery plumes against a green background.
  • Close-up of three bare Astilbe roots, revealing their fibrous texture and readiness for planting.
Spring Preorder
Ships Spring 2027

Astilbe Roots - Diamant

Cream-colored fluffy spires add texture to cut flower bouquets

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About the Variety

Key Features

Frost Tolerant
Prefers Dappled Shade
Morning Sun Only
Prefers Moist Soil
Clay Soil Tolerant
Attracts Bees
Attracts Butterflies
Fast Growing
Easy to Grow
Perfect for Cut Flowers
Perfect for Borders
Perfect for Dried Flowers
Reduces Erosion
Deer Resistant
Rabbit Resistant

Plant Details

BOTANICAL NAME

Astilbe arendsii

LIFE CYCLE

  • Perennial

LIGHT REQUIREMENT

  • Partial Shade

BLOOM SEASON

  • Summer through Late Summer

GROWTH HABIT

  • Clumping

PLANT HEIGHT

  • 24 to 36 inches

COLOR

  • White

The Diamant or Diamond Astilbe is a pure white flower that is truly unique - it lights up a shaded area from early to mid summer and turns a caramel color as winter approaches. These lovely Astilbes are a wonderful cut flower and bring pollinators to your garden.

  • • Long-lasting Large, Fluffy and Feathery Plumes
  • • Bright and Showy Bee & Butterfly Attractor, Rabbit and Deer Resistant
  • • Low Maintenance, Prefers Partial Shade and Heavy Shade Tolerant

Planting Information

PLANTING SEASON

  • Spring

PLANTING DEPTH

  • Top of the root should be 1 inch below the soil line

WATER NEEDS

  • Average

PLANT SPACING

  • 18 to 24 inches

HARDINESS ZONES

  • 3
  • 4
  • 5
  • 6
  • 7
  • 8

COVERAGE

Amount Recommended Coverage
3 Roots / Ships in Spring Up to 0.75 Sq. Ft
6 Roots / Ships in Spring Up to 1.5 Sq. Ft
9 Roots / Ships in Spring Up to 2.25 Sq. Ft

Planting Guide

View our Astilbe Planting Guide to learn more.

Ready to Grow

We guarantee that our seeds & bulbs will be true to type and ready to thrive. If something doesn't grow as expected, we will make it right. Questions? Call us at 855-440-2929

Astilbe Roots - Diamant

$31.49

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Astilbe Roots - Diamant FAQs

What size bulbs will I receive with Diamant Astilbe?

Diamant Astilbe roots have 2 to 3 eyes per root.

What is Diamant Astilbe also known as?

Diamant Astilbe is also known as False Spirea.

Is Diamant Astilbe resistant to animals or disease?

Diamant Astilbe is deer resistant and rabbit resistant, meaning deer and rabbits generally avoid it due to its taste, texture, or aroma.

What type of bulb is Diamant Astilbe grown from?

Diamant Astilbe is grown from a root.

How big will the blooms on Diamant Astilbe get?

The blooms on Diamant Astilbe grow 18 to 24 in wide.

Grown by Our Community • All astilbe