Pest identification
What's eating my nepenthes sanguinea?
Spider mites
Signs: Tiny webby masses at the growth tip; yellowing, wilting pitchers and stippled leaves.
Control: Spray all surfaces — including leaf undersides and stem tips — with insecticidal soap or diluted neem oil; repeat every 3–4 days for two weeks.
Mealybugs
Signs: White cottony residue in leaf axils and along the petiole; sap loss causes stunted new pitchers.
Control: Remove manually with a cotton swab dipped in rubbing alcohol; follow up with a neem oil spray. Quarantine new plants before introducing them.
Aphids
Signs: Colonies on new growth cause distorted leaves and sticky honeydew; honeydew promotes sooty mould on pitchers.
Control: Rinse off with distilled or rainwater spray; treat with insecticidal soap if colonies persist.
Keep nepenthes sanguinea pest-free
Healthy plants resist pests best. Get the basics right:
Nepenthes Sanguinea pests — FAQ
What is eating my nepenthes sanguinea?
Nepenthes sanguinea is a carnivorous tropical pitcher plant, yet spider mites are its most common indoor pest, colonising growing tips and causing webbing and yellowed pitchers. Mealybugs and aphids occasionally strike. Treat with insecticidal soap or neem oil; never use systemic pesticides inside pitchers.
How do I get rid of spider mites on nepenthes sanguinea?
Tiny webby masses at the growth tip; yellowing, wilting pitchers and stippled leaves. Spray all surfaces — including leaf undersides and stem tips — with insecticidal soap or diluted neem oil; repeat every 3–4 days for two weeks.
How do I get rid of mealybugs on nepenthes sanguinea?
White cottony residue in leaf axils and along the petiole; sap loss causes stunted new pitchers. Remove manually with a cotton swab dipped in rubbing alcohol; follow up with a neem oil spray. Quarantine new plants before introducing them.
How do I get rid of aphids on nepenthes sanguinea?
Colonies on new growth cause distorted leaves and sticky honeydew; honeydew promotes sooty mould on pitchers. Rinse off with distilled or rainwater spray; treat with insecticidal soap if colonies persist.