How to Fertilize penstemon 'Husker Red'?
Balanced perennial feed every four weeks from spring through summer
penstemon 'Husker Red' · Fertilizing
penstemon 'Husker Red' · Penstemon digitalis 'Husker Red'
Grow in full sun and fertile well-drained soil
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed