How to Fertilize tufted honey flower?
Light low nitrogen feed in spring

tufted honey flower · Melianthus comosus
Grow in moderately fertile, moist but well-drained soil in full sun. Shelter from cold, drying winds and provide a dry mulch in winter to protect from excessive winter wet. Alternatively, grow in a container and keep outside over the summer and bring under glass in late autumn
Light low nitrogen feed in spring