White Powder on Robellini Palm: Scale Insects, Neem Oil Control

Identification

Powdery white on new growth of 4-year-old Robellini palm in North FL = scale insects (likely armored scale).

Control

• Scrub with soapy cloth or spray 100% pure Neem Oil.
• Repeat in 2–3 weeks to catch newly hatched crawlers.
• Dead scale remains; rub off for appearance.

Freeze damage may have stressed the palm, inviting scale.