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