Penstemon 'Raven'
Penstemon
Large foxglove shaped, rich purple flowers are placed at even intervals up straight stems above shiny, mid-green leaves that are semi-evergreen. Forms a dense clump. Flowers continuously throughout the summer.
Large foxglove shaped, rich purple flowers are placed at even intervals up straight stems above shiny, mid-green leaves that are semi-evergreen. Forms a dense clump. Flowers continuously throughout the summer.
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Estimated delivery £7.95
Delivery:
7-10 days
Info
Colour: Purple
Flowers: June, July, August, and September
Height x Spread: 60cm x 45cm
Soil: Well-drained
Planting position: Sun
Evergreen
Container
Upright plant
Hardy to -10 degrees but not much more. Cut back the twiggy growth nearly to the ground in spring to encourage bushy growth.
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