How to Fertilize daffodil 'Dinnerplate'?
Bulb feed at leaf emergence and after flowering

daffodil 'Dinnerplate' · Narcissus 'Dinnerplate'
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
Bulb feed at leaf emergence and after flowering