Penstemon News

If you wish to place a mail order for Penstemon availability will be updated on our sales page weekly from June 2023.

Penstemon 'Comberton'


Sold out

Available 2022
Large purple/red flowers with a well marked throat. One of the village series. Lovely big flowers and an upright grower. 

  • Colour: Purple
  • Throat: well marked
  • Height:  1m (3ft)                        
  • Earliest record: 2005

Cultivation Do's and Dont's

o    Do deadhead regularly
o    Don’t prune until spring
o    Do prune old growth when new shoots are 3-4” long
o    Do add organic matter or grit if planting in heavy wet soil
o    Do plant in a sunny position
o    Do enjoy the flowers from June to October