When to Cut Back Yellow Lilies After Flowering

For yellow lilies (Asiatic, Oriental, or species), the rule is: remove spent flowers, keep green leaves until frost.

Steps

1. Cut off each faded flower at the base of its pedicel.
2. When all flowers on a stem finish, cut the stem to the ground.
3. Leave all foliage standing—it photosynthesizes to recharge the bulb.
4. After frost (or when leaves brown), cut foliage to 2″ above ground.

Why It Matters

Leaves = next year's flowers. Premature cutting = smaller bulbs = fewer/poorer blooms.

Patience pays off with bigger shows each year.