Pest identification
What's eating my florida silver palm?
Scale insects
Signs: Waxy bumps on fronds and stems that suck sap; cause yellowing and weak growth at high densities
Control: Apply horticultural oil or neem oil spray; scrape off established scales before treatment; repeat every 2–3 weeks
Mealybugs
Signs: White cottony masses in leaf axils; honeydew promotes sooty mold and ants
Control: Dab with isopropyl alcohol; spray insecticidal soap or neem oil; repeat weekly until resolved
Monk skipper caterpillar (Asbolis capucinus)
Signs: Larvae roll individual frond segments into silk tubes and feed from within; cosmetic damage, rarely a serious threat
Control: Unroll and remove caterpillars by hand; tolerate low-level feeding as the monk skipper is a native butterfly; Bt spray for heavy infestations
Keep florida silver palm pest-free
Healthy plants resist pests best. Get the basics right:
Florida Silver Palm pests — FAQ
What is eating my florida silver palm?
Florida silver palm (Coccothrinax argentata) is a low-maintenance native with no major documented pest problems. Scale insects, mealybugs, and spider mites can occasionally occur. The monk skipper butterfly (Asbolis capucinus) uses it as a larval host, with caterpillars rolling leaves into tubes — rarely causing lasting damage.
How do I get rid of scale insects on florida silver palm?
Waxy bumps on fronds and stems that suck sap; cause yellowing and weak growth at high densities Apply horticultural oil or neem oil spray; scrape off established scales before treatment; repeat every 2–3 weeks
How do I get rid of mealybugs on florida silver palm?
White cottony masses in leaf axils; honeydew promotes sooty mold and ants Dab with isopropyl alcohol; spray insecticidal soap or neem oil; repeat weekly until resolved
How do I get rid of monk skipper caterpillar (asbolis capucinus) on florida silver palm?
Larvae roll individual frond segments into silk tubes and feed from within; cosmetic damage, rarely a serious threat Unroll and remove caterpillars by hand; tolerate low-level feeding as the monk skipper is a native butterfly; Bt spray for heavy infestations