How to Prune Dierama 'Cosmos'?
Tidy any winter-damaged foliage by cutting to the base in spring
Dierama 'Cosmos' · Pruning
Dierama 'Cosmos' · Dierama 'Cosmos'
Grow in humus-rich, well drained soil in an open, sunny spot; these plants like moisture during the growing season but dislike winter wet. Add a compost mulch in spring. May benefit from winter protection in colder areas. See dierama cultivation for more detailed advice
Watering: Moderate regular watering, allowing brief slight drying between soakingsSunlight: Full sunInformation to be completed