Pruning Frost-Damaged Areca Palms: When and How to Cut

Only Remove Completely Brown Fronds

After a freeze, areca palms with new green growth emerging should keep all fronds showing any green. The outer trunks (2–3 inch diameter) without fronds but with green bases should be left alone.

Pruning Rules

• Cut only fronds that are 100% brown.
• Spray the crown with copper fungicide after pruning.
• Do not seal cuts; palms heal naturally.
• Wait months for a clear picture of which trunks survive.

Why Patience Pays

Green tissue—even on a leafless trunk—means the vascular system is alive. Removing it prematurely reduces the plant's energy reserves. Proper irrigation and time will reveal the true survivors.