Christmas Palm (Adonidia) Care in Central Florida

Know Your Palm

The "Christmas tree palm" is Adonidia merrillii (Christmas palm). It is cold-sensitive and will be severely damaged or killed by freezing temperatures.

Climate Considerations

Central west coast Florida (zone 9b/10a) is marginal. Plant in a protected microclimate—under a larger tree canopy or near a heat-radiating structure.

Cold Protection Strategies

• Wrap trunk and crown with frost cloth during freeze warnings.
• Use incandescent holiday lights (not LED) for gentle heat.
• Apply thick mulch over root zone.

Better Alternatives

For similar aesthetics with greater cold hardiness, consider:

• Foxtail palm (Wodyetia bifurcata) – hardy to upper 20s°F.
• Pygmy date palm (Phoenix roebelenii) – hardy to mid-20s°F.

If keeping the Adonidia, accept that winter protection will be an annual effort.