BushDoctor
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on March 25, 2021
Generally, the spacing will be 12 inches between each plant. This will, technically, give you room to plant two, but I would not advise this.
That container will be perfect for a single plant, but you may notice a reduction in growth and vigor when planting two to a container.
Here is an article that will help you care for the plant:
https://www.gardeningknowhow.com/ornamental/flowers/penstemon/penstemon-beard-tongue.htm
Was this answer useful?
00