How to Fertilize Lilium sargentiae?
Diluted high-potassium lily feed monthly spring to summer

Lilium sargentiae · Lilium sargentiae
Grow in well-drained soil enriched with leaf mould or well-rotted organic matter. Ideally, grow in full sun with the base of the plant in shade. May need support, see staking perennials
Diluted high-potassium lily feed monthly spring to summer