Leyland Cypress Browning After Freeze: What to Do

Eighty-five 3-foot Leyland cypresses planted in eastern Tennessee three weeks ago show browning after temperatures dropped to 30°F. Planted in good topsoil with mulch and weekly rain.

Freeze Damage on Tender Growth

Newly planted evergreens are vulnerable to freeze burn on tender needles. The browning is likely cold damage, not disease or drought.

Management

• No treatment reverses freeze damage.
• Trees will shed damaged foliage and push new growth when conditions improve.
• Ensure water during dry spells (1 inch weekly).
• Wait and observe—most recover fully.

Patience is key; the trees are alive and will rebound.