How to Propagate penstemon 'Rich Ruby'?
Propagate by softwood cuttings in early summer or semi-hardwood cuttings in midsummer. Propagate by division in spring
penstemon 'Rich Ruby' · Propagation
penstemon 'Rich Ruby' · Penstemon 'Rich Ruby'
Grow in fertile, well-drained soil in full sun or partial shade. In cold areas, protect plant overwinter with a dry winter mulch
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sun · Partial shadeInformation to be completed