How to Fertilize Hemerocallis 'Self Determination'?
Balanced daylily diluted bloom feed every three weeks growing season

Hemerocallis 'Self Determination' · Hemerocallis 'Self Determination'
Grow in fertile, moist but well-drained soil preferably in full sun. Flowering is likely to be poor in shadier situations. Tolerant of heavy clay and poorer soils. May need watering in spring to early summer in dry conditions to ensure flowering. See hemerocallis cultivation or daylily cultivation
Balanced daylily diluted bloom feed every three weeks growing season