Pest identification
What's eating my hoya sussuela?
Mealybugs
Signs: Cottony white masses in leaf axils and at stem nodes; honeydew, sooty mould, and poor new growth
Control: Use 70% isopropyl alcohol on cotton swabs for spot treatment; spray with neem oil solution weekly for 3–4 weeks
Spider mites
Signs: Pale yellow speckling on leaves; fine webbing on undersides; worse in dry, heated rooms
Control: Mist foliage to increase humidity; apply insecticidal soap every 5–7 days until clear
Scale insects
Signs: Round or oval bumps on stems and older wood; yellowing leaves and sticky residue
Control: Remove physically with a soft toothbrush; apply horticultural oil monthly until no new scales appear
Keep hoya sussuela pest-free
Healthy plants resist pests best. Get the basics right:
Hoya Sussuela pests — FAQ
What is eating my hoya sussuela?
Hoya sussuela is a tropical houseplant that, like all hoyas, is most threatened by mealybugs living in stem crevices and leaf axils. Spider mites are a secondary risk in dry indoor air, and scale insects can appear on older stems. Good hygiene when repotting and quarantining new plants prevents most infestations.
How do I get rid of mealybugs on hoya sussuela?
Cottony white masses in leaf axils and at stem nodes; honeydew, sooty mould, and poor new growth Use 70% isopropyl alcohol on cotton swabs for spot treatment; spray with neem oil solution weekly for 3–4 weeks
How do I get rid of spider mites on hoya sussuela?
Pale yellow speckling on leaves; fine webbing on undersides; worse in dry, heated rooms Mist foliage to increase humidity; apply insecticidal soap every 5–7 days until clear
How do I get rid of scale insects on hoya sussuela?
Round or oval bumps on stems and older wood; yellowing leaves and sticky residue Remove physically with a soft toothbrush; apply horticultural oil monthly until no new scales appear