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
Article
Article
Article
Article
Audio
Categories
Upcoming Appearances
Aug. 5-15, 2021
Wisconsin State Fair
In-person event
Aug. 28, 2021
Ebert's Greenhouse Village
In-person event
Aug. 28, 2021
Sustainability Fair
In-person event
Oct. 9, 2021
Sanger House Gardens
In-person event
Register today! Plus, watch Melinda's past webinars ON DEMAND
for a limited time.
Learn More
Book an Appearance
Enter to win 3 bags of Wool Pellets and reduce watering by up to 25%!
