How to prune kniphofia triangularis

Deadhead spent spikes through summer; tidy foliage in mid-spring. Cut spent flower stalks at the base once blooms fade. In spring, gently pull away or cut back only dead and brown leaf tips, leaving healthy green foliage intact. Do not tie or braid leaves — the old practice is no longer recommended as it traps moisture.

Deadhead as needed through flowering season; annual tidy-up each spring. Red hot poker needs modest pruning. Remove spent flower spikes promptly to encourage repeat blooming. In spring, clear away dead or tatty foliage from the previous season. Avoid cutting back green leaves hard — the plant holds old foliage for winter insulation around the crown, which is particularly important in colder climates.

Cut spent flower stalks at the base once blooms fade. In spring, gently pull away or cut back only dead and brown leaf tips, leaving healthy green foliage intact. Do not tie or braid leaves — the old practice is no longer recommended as it traps moisture.