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Ships Spring 2027

Dahlia Tubers (Semi-Cactus) - Penhill Autumn Shades

Penhill series member bringing sunset-inspired colors and bold texture to the late-season display

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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

  • Semi-Cactus

COLOR

  • Pink
  • Yellow

As part of the Penhill series, Dahlia Penhill Autumn Shades is a magnificent dinnerplate dahlia celebrated for its huge, ruffled blooms. Warm blends of apricot, peach, and soft golden tones shift beautifully with the season, giving this dahlia its name. Each flower can reach impressive size, creating a dramatic focal point in garden beds or floral arrangements. Growing up to four feet tall, this variety produces an abundance of blooms from midsummer through fall.

  • Enormous eight inch dinnerplate-sized blooms with quilled tips
  • Blended shades of apricot, peach, and gold
  • Strong stems reach four feet tall, perfect for cutting

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.
Dahlia Tubers (Semi-Cactus) - Penhill Autumn Shades

$27.49

Companion Plants

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Dahlia Tubers (Semi-Cactus) - Penhill Autumn Shades FAQs

What type of bulb is Penhill Autumn Shades Dahlia grown from?

Penhill Autumn Shades Dahlia is grown from a tuber.

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