Daffodils are most commonly grown from bulbs because bulbs establish flowering plants more reliably than seeds. Growing daffodils from true seeds is possible, but seedlings may take several years to flower and may not reproduce the exact characteristics of the named cultivar. Check the supplier's product details to confirm the planting material.

Daffodil bulbs are generally planted in autumn in regions with cool winters, allowing them to establish roots before spring flowering. The timing depends on local temperatures and the cultivar's chilling requirements. In warmer climates, check whether the supplied bulbs are suitable for the local conditions and follow the supplier's planting instructions.

Daffodils may produce leaves without flowers if bulbs are immature, overcrowded, planted under unsuitable conditions, or do not receive the seasonal chilling they require. Excessive shade, poor drainage, and premature removal of foliage can also affect flowering in subsequent seasons. Check bulb health, sunlight, soil drainage, and the cultivar's climate requirements.