How to Fertilize mullein 'Cotswold Queen'?
Balanced perennial feed every four weeks from spring through summer
mullein 'Cotswold Queen' · Fertilizing
mullein 'Cotswold Queen' · Verbascum 'Cotswold Queen'
Grow in alkaline, poor, well-drained soil in full sun. Mulch around the base overwinter, without covering the crown
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed