How to Prune Narcissus 'Cotinga'?
Deadhead as flowers fade. Allow the leaves to die down naturally

Narcissus 'Cotinga' · Narcissus 'Cotinga'
Plant at one and a half to two times the depth of the bulb 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
Deadhead as flowers fade. Allow the leaves to die down naturally