What's eating my dwarf fan palm?

Dwarf Fan Palm (Livistona muelleri) from tropical Queensland and New Guinea is a compact palm prone to scale insects as its most consistent pest threat. Palm aphids and spider mites follow, especially in dry or sheltered growing conditions. Its smaller stature makes hand-treatment practical and early action very effective before populations establish.

Brown or cream waxy bumps on petioles, rachis, and leaf undersides; honeydew deposits and sooty mould on lower fronds. Scrub off scales with a toothbrush dipped in soapy water; apply horticultural oil spray. Use imidacloprid drench if infestation is widespread.

Yellow stippling across leaflets; fine webbing on undersides; foliage takes on a dull, dusty appearance. Increase humidity and air circulation; spray with neem oil or insecticidal soap every 5–7 days, focusing on leaf undersides.

Dark, flat colonies on new fronds and near the crown; leaves become sticky and sooty mould develops. Knock off with water; apply insecticidal soap or neem oil spray. Encourage natural predators in outdoor or sheltered garden positions.