Is Cedar Mulch Safe for Lily Bulbs?

Cedar mulch is an excellent choice for lily beds. It resists decomposition, deters pests, and looks attractive. While some wood mulches can temporarily tie up soil nitrogen as they break down, cedar is less prone to this. To be safe, apply a thin layer of compost beneath the mulch to offset any nitrogen draw.

Mulching Tips for Lilies

• Keep mulch 2–3 inches deep, pulled back from stems to prevent rot.
• Replenish annually as it breaks down.
• Pine bark is another good option; avoid fresh wood chips.

Cedar mulch protects lily bulbs from temperature extremes and moisture loss without harm.