Pruning guide
How to prune kniphofia 'alcazar'
Best time
Spent spikes: after flowering (mid-to-late summer); leaf tidy: early spring
How often
As needed for deadheading; once annually in spring
Technique
Remove finished flower spikes cleanly at the base. In spring, trim or gently pull away brown leaf tips — do not cut the green basal foliage.
More kniphofia 'alcazar' care
Pruning kniphofia 'alcazar' — FAQ
When should I prune kniphofia 'alcazar'?
Spent spikes: after flowering (mid-to-late summer); leaf tidy: early spring. Remove finished flower spikes cleanly at the base. In spring, trim or gently pull away brown leaf tips — do not cut the green basal foliage.
How often does kniphofia 'alcazar' need pruning?
As needed for deadheading; once annually in spring. Kniphofia 'Alcazar' needs only light maintenance pruning. Deadhead individual flower spikes by cutting them at the base once they have finished. In early to mid-spring, remove the dead leaf tips that brown over winter. Keep the leafy crown intact through winter as it insulates the plant against frost.
How do you prune kniphofia 'alcazar'?
Remove finished flower spikes cleanly at the base. In spring, trim or gently pull away brown leaf tips — do not cut the green basal foliage.