How to Propagate Penstemon 'Bredon'?
Propagate by softwood cuttings in early summer or semi-ripe cuttings in midsummer

Penstemon 'Bredon' · Penstemon 'Bredon'
Grow in fertile, moist but well-drained soil in full sun or light shade in a position sheltered from frosts and drying winds; in autumn protect with a dry mulch; for more advice, see penstemon cultivation
Propagate by softwood cuttings in early summer or semi-ripe cuttings in midsummer