How to Propagate narrow-leaved red-hot poker?
Propagate by division of established clumps in late spring or by taking offshoots from the crown

narrow-leaved red-hot poker · Kniphofia linearifolia
Grow in full sun and fertile, moist but well-drained soil that isn’t too wet over winter. See kniphofia cultivation for further advice
Propagate by division of established clumps in late spring or by taking offshoots from the crown