Protecting Foxtail Palms from Las Vegas Frost

Three 20-gallon foxtail palms in Las Vegas (20°F winters, 110°F summers) on slope with 6-7 hours morning sun. Owner seeks frost protection.

Frost Protection Protocol

• Trunk wrap: Insulate trunk with frost cloth, burlap, or pipe insulation.
• Crown damage response: If fronds freeze, pull dead material, keep green. Apply hydrogen peroxide daily until fungal risk passes, or use Atomic Grow for organic healing.

Cultural Notes

8 gallons daily water may be excessive—adjust for season. Foxtails are marginal in Zone 9a; expect some winter damage. Microclimate (slope, shielded afternoon sun) helps.