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

Threadleaf Coreopsis

Botanical Name
Coreopsis verticillata
Min Zone
3
Max Zone
9
Height
2 to 3 feet
Width
2 feet
Flowers
Summer: yellow
Light
Full sun
Soil
Well-drained to dry
Planting & Care
  • Space plants 12 to 20 inches apart
  • Deadhead (shear) in August for fall bloom
  • Divide every 2 to 3 years for vigor
Problems
None serious, winter hardiness in poorly drained soils
Varieties
  • Moonbeam - Perennial Plant of the Year 1992, 18 to 24 inches, creamy yellow flowers, may have some hardiness concerns
  • Zagreb - bright yellow, 12 to 18 inches, hardier

Related Content

Upcoming Webinars & Appearances


Feb. 4, 2023
WCBA's Home Building &
Remodeling EXPO

West Bend, Wisconsin

Feb. 8, 2023
WEBINAR: 
Indoor Container Garden Design & Display Ideas 
Register now

Feb. 10-12, 2023

PBS Wisconsin
Garden & Landscape EXPO

Madison, Wisconsin

Feb. 15, 2023
WEBINAR: 
10 Tips for Growing Better Dahlias! 
Register now

Feb. 17-19, 2023

NARI Milwaukee Spring Home Improvement Show
West Allis, Wisconsin

Feb. 22, 2023
WEBINAR: 
Grow Beautiful Water Gardens

Register now

Watch Melinda's past webinars ON DEMAND

Learn More

Book an Appearance

Learn More

Enter to Win this Honey Rose Dahlia Collection with six outstanding dahlias!

ENTER NOW