• Closeup of Hollyhill Spiderwoman dahlia showing cactus type petals.
  • Closeup of Hollyhill Spiderwoman dahlia showing cactus type petals.
  • Hollyhill Spiderwoman dahlia showing cactus type petals with green buds and leaves.
Spring Preorder
Ships Spring 2027

Dahlia Tubers (Cactus) - Hollyhill Spiderwoman

Spider dahlia creating curvy, twisty, quilled petals on six-inch blooms

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About the Variety

Key Features

Heat Tolerant
Prefers Moist Soil
Container Friendly
Attracts Bees
Attracts Butterflies
Fast Growing
Easy to Grow
Perfect for Cut Flowers
Perfect for Borders
Edible

Plant Details

BOTANICAL NAME

Dahlia

LIFE CYCLE

  • Perennial

LIGHT REQUIREMENT

  • Full Sun

BLOOM SEASON

  • Summer through Late Fall

GROWTH HABIT

  • Upright

PLANT HEIGHT

  • 36 to 48 inches

PLANT TYPE

  • Cactus

COLOR

  • Pink
  • Purple
  • White

Dahlia Hollyhill Spiderwoman is a dramatic spider-type dahlia with long, curling, crimson-red textural petals that actually remind us of football mums! Each large bloom is a showstopper, adding bold texture and color to garden borders or floral arrangements. Vigorous and tall, it produces an abundance of striking flowers from midsummer until frost.

  • Deep, crimson-red blooms with rich, velvety tones
  • Robust plants reach up to four feet tall, excellent for cutting
  • Large, eye-catching flowers blooming midsummer to frost

Planting Information

PLANTING SEASON

  • Spring

SOWING METHOD

  • Direct Sow

PLANTING DEPTH

  • Deep Enough to Cover with 2 inches of Soil

WATER NEEDS

  • Average

PLANT SPACING

  • 12 to 18 inches

HARDINESS ZONES

  • 7
  • 8
  • 9
  • 10
  • 11

COVERAGE

Amount Recommended Coverage
2 Bulbs / Ships in Spring Up to 0.75 Sq. Ft
4 Bulbs / Ships in Spring Up to 1.5 Sq. Ft
8 Bulbs / Ships in Spring Up to 2.75 Sq. Ft

Planting Guide

View our Dahlia 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

Dahlia Tubers (Cactus) - Hollyhill Spiderwoman

$27.49

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Dahlia Tubers (Cactus) - Hollyhill Spiderwoman FAQs

What type of bulb is Hollyhill Spiderwoman Dahlia grown from?

Hollyhill Spiderwoman Dahlia is grown from a tuber.

Grown by Our Community • All dahlia