What's eating my brahea edulis?

Brahea Edulis (Guadalupe Palm) grown outdoors is most commonly attacked by scale insects and palm aphids. Its sweet edible fruit draws birds, rats, and squirrels. In dry summers, spider mites become problematic. Keeping fronds clean and removing old dead leaves reduces pest harborage significantly.

Bumpy white or brown crust on petioles and frond midribs; fronds yellow and die back from tips Apply horticultural oil or neem-based spray to thoroughly coat all frond surfaces; scrub heavy infestations with a soft brush and isopropyl alcohol

Honeydew deposits, sticky residue, and black sooty mold on lower fronds Blast with water; apply insecticidal soap or neem oil spray; encourage natural predators like lacewings and ladybugs

Pale stippling and fine webbing on leaflet undersides, most severe in hot and dry conditions Increase irrigation and humidity; apply neem oil or a miticide; avoid water stress which predisposes palms to mite attack

Fruit stripped from the palm before ripening; gnaw marks on fruit clusters Harvest fruit promptly when ripe; use trunk banding (rat guards) on isolated specimens; bird netting around fruit clusters if needed