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

Willow Amsonia

Botanical Name
Amsonia hubrichtii
Min Zone
4
Max Zone
9
Height
2 to 3 feet
Width
2 to 3 feet
Flowers
Late spring to early summer: steel blue
Fall Color
Attractive clear yellow
Light
Full sun to part shade
Soil
Moist, well-drained
Planting & Care
  • May need staking in shade and highly fertile soils
  • Plants benefit from being cut back to 6-8" after flowering to promote sturdy, full growth
  • Mix with neighboring plants to provide support
  • Dig and divide in fall
  • Space plant 3 feet apart
Problems
None serious

Related Content

Upcoming
Events & Webinars


Oct. 22, 2026
Growing Flavorful Herbs
& Veggies Indoors 

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 1 bag of Summit Mosquito Bits
and Summit Sticky Traps

ENTER NOW