Pest identification
What's eating my dwarf cardboard palm?
Cycad scale (Aulacaspis yasumatsui)
Signs: White waxy crust on frond undersides and rachis; progressive yellowing and death of fronds if untreated
Control: Horticultural oil spray on all surfaces; repeat at 2-week intervals for at least 6 weeks; systemic drench if rooted colonies persist
Mealybugs
Signs: Cottony white masses in crown, at leaf axils, and along stems; sticky honeydew, stunted growth
Control: Swab with isopropyl alcohol; apply neem oil spray; isolate plant and re-inspect weekly
Spider mites
Signs: Faint stippling on leaflets, fine webbing in dry and warm indoor conditions
Control: Boost humidity; rinse foliage; apply insecticidal soap or neem oil spray weekly
Keep dwarf cardboard palm pest-free
Healthy plants resist pests best. Get the basics right:
Dwarf Cardboard Palm pests — FAQ
What is eating my dwarf cardboard palm?
Dwarf Cardboard Palm (Zamia vazquezii) as a houseplant is primarily attacked by scale insects — especially cycad scale — and mealybugs. Spider mites can occur in dry indoor air. Its tough, leathery leaflets resist most casual insect feeding, making scale and sucking insects the main concern. Regular inspection of frond undersides is essential.
How do I get rid of cycad scale (aulacaspis yasumatsui) on dwarf cardboard palm?
White waxy crust on frond undersides and rachis; progressive yellowing and death of fronds if untreated Horticultural oil spray on all surfaces; repeat at 2-week intervals for at least 6 weeks; systemic drench if rooted colonies persist
How do I get rid of mealybugs on dwarf cardboard palm?
Cottony white masses in crown, at leaf axils, and along stems; sticky honeydew, stunted growth Swab with isopropyl alcohol; apply neem oil spray; isolate plant and re-inspect weekly
How do I get rid of spider mites on dwarf cardboard palm?
Faint stippling on leaflets, fine webbing in dry and warm indoor conditions Boost humidity; rinse foliage; apply insecticidal soap or neem oil spray weekly