• slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide
  • slide

Bedding Dahlia

Botanical Name
Dahlia pinnata, D. pinnata x D. coccinea
Hardiness
Tender annual
Height
12 to 24 inches
Width
12 to 24 inches
Flowers
Summer: yellows, reds, oranges, purple, pink
Light
Part to full sun
Soil
Moist, well-drained, organic
Planting & Care
  • Space plants 8 to 12 inches apart
  • Prefers a cooler, east facing location
Problems
Aphids, mites, stem borers, earwigs, thrips, impatiens necrotic spot, mildew
Varieties
  • Sunny Yellow - 18-20" tall and wide
  • Unwin's Dwarf - mini double flowers, 24", range of colors, two tones
  • Redskin - mini flowers in red, pink, and orange, bronze foliage, 18-24"
  • Diablo - dark leaves, double flowers

Related Content

Upcoming
Events & Webinars


Sept. 11, 2026
Illinois State Master Gardener Conference
Rockford, IL
Register here

Sept. 12, 2026
2026 Knowledge in Bloom Conference
Urban Ecology Center, Milw., WI
Register here

Sept. 17, 2026
FREE WEBINAR:
Fall Landscape Care and Planting

Register here

Sept. 26, 2026
Pruning Hydrangeas & Other Shrubs
Pasquesi Home & Gardens, Lake Bluff, IL
More information

Oct. 6, 2026
Upper Midwest Invasive Species Conference
La Crosse, WI
Register here

Oct. 22, 2026
Wauwatosa Public Library
Wauwatosa, WI
More information

WATCH ON-DEMAND WEBINARS

MORE UPCOMING EVENT DETAILS 

Book an Appearance

Learn More

Sign up for Melinda's free newsletter for a chance to win 3 Allium, 20 Tulip & 20 Daffodil bulbs from Longfield Gardens

ENTER NOW