How to Fertilize daffodil 'Chanson'?
Light bulb fertilizer at emergence and again after flowering

daffodil 'Chanson' · Narcissus 'Chanson'
Plant at one and a half to two times its own depth in autumn. Will tolerate most soils but prefers moderately fertile, well-drained soil that is constantly moist during the growing season. See daffodil cultivation for further advice
Light bulb fertilizer at emergence and again after flowering