Penstemon 'Swan Lake'
Penstemon are attractive, medium sized perennials and are the showiest by far, putting on a terrific display of colour in the summer and autumn months with their large bell like flowers.
Grows to 1m high x 1m wide.
Great addition to any garden. They can be used as a specimen plant, in containers, en masse for effect and can be mixed with other perennials to form a lovely cottage garden.
Position - Full sun
Remove spent flower heads to encourage re-blooming. Prune and feed after flowering to keep the plant compact and healthy.
At a Glance
- I promise to flower
- Full sun