Plant daffodil bulbs in fall with the pointed end up, 6–8 inches deep and 6 inches apart, where they get at least six hours of sun. They bloom the first spring.
When to plant
Fall, once the soil has cooled. October in most northern gardens, October or November in the South, and any time before the ground freezes
Depth
6–8 inches; 4–6 inches for miniature varieties
Spacing
6 inches apart; 4 inches for miniature varieties
Sun
At least 6 hours of direct sun; light shade under deciduous trees works
Water
Water in after planting; in a dry spring, water thoroughly during and after bloom
Soil
Any well-drained soil; bulbs rot in ground that stays wet
Step by step
Plant your bulbs soon after they arrive, in a spot that gets at least six hours of sun and never stays soggy.
Dig each hole 6–8 inches deep, or 4–6 inches for miniature varieties. In light, sandy soil go an inch or two deeper, and in heavy clay an inch or two shallower.
Set each bulb with the pointed end up and the flat, rooty base down.
Space bulbs about 6 inches apart, or 4 inches for miniatures. Loose, informal drifts look more natural than straight rows.
Cover with soil, firm it gently, and water well to settle the soil and get roots started.
Once the ground has frozen, spread 2–3 inches of mulch such as shredded leaves or clean straw over the bed.
After bloom
No need to deadhead. Leave the leaves until they brown and die back on their own, usually by late June or early July; they feed next year's flowers. Water during dry spells until then. If a clump gives you fewer or smaller flowers after a few years, it's crowded. Dig it as soon as the foliage browns in early summer, or in October, then separate the bulbs and replant right away.
I received a really nice tuber with several eyes. I planted in a pot to overwinter & I will plant in the ground in the spring. It has such a beautiful flower, I hope it survives.