Pest identification
What's eating my candle plant?
Mealybugs
Signs: White cottony deposits in stem segment joints; stems become sticky and weaken
Control: Swab joints with isopropyl alcohol; apply neem oil spray; repeat weekly and check surrounding plants
Spider mites
Signs: Fine webbing across stems; stippled or bronze discolouration on stem surfaces in dry air
Control: Spray with insecticidal soap; improve air circulation; increase humidity slightly; repeat treatment every 5–7 days
Aphids
Signs: Small clusters on new leaf growth (when in leaf); sticky honeydew deposits on stems
Control: Wipe off by hand or spray with insecticidal soap solution; check regularly during the active growing period
Keep candle plant pest-free
Healthy plants resist pests best. Get the basics right:
Candle Plant pests — FAQ
What is eating my candle plant?
Candle Plant's segmented succulent stems attract mealybugs and spider mites, the most common indoor threats. The joints between stem segments are prime hiding spots for mealybugs. During dormancy in summer when leaves drop, it is easy to miss a building infestation on the bare stems. Inspect the stem segments closely every two weeks.
How do I get rid of mealybugs on candle plant?
White cottony deposits in stem segment joints; stems become sticky and weaken Swab joints with isopropyl alcohol; apply neem oil spray; repeat weekly and check surrounding plants
How do I get rid of spider mites on candle plant?
Fine webbing across stems; stippled or bronze discolouration on stem surfaces in dry air Spray with insecticidal soap; improve air circulation; increase humidity slightly; repeat treatment every 5–7 days
How do I get rid of aphids on candle plant?
Small clusters on new leaf growth (when in leaf); sticky honeydew deposits on stems Wipe off by hand or spray with insecticidal soap solution; check regularly during the active growing period