Pest identification
What's eating my diversifolia wax plant?
Mealybugs
Signs: Cottony fluff at leaf axils and along stems; sticky honeydew; distorted new leaves
Control: Dab with isopropyl alcohol; spray with insecticidal soap every 7 days; quarantine the plant during treatment
Spider mites
Signs: Pale yellow stippling across leaf surfaces; fine webbing under leaves; leaves curl and dry out
Control: Mist foliage regularly to raise humidity; spray with neem oil or insecticidal soap weekly for 3–4 cycles
Scale insects
Signs: Hard brown or tan bumps on stems; honeydew dripping onto lower leaves; gradual yellowing
Control: Manually remove with a toothbrush and rubbing alcohol; apply horticultural oil; recheck after 2 weeks
Keep diversifolia wax plant pest-free
Healthy plants resist pests best. Get the basics right:
Diversifolia Wax Plant pests — FAQ
What is eating my diversifolia wax plant?
Hoya diversifolia is a vigorous tropical that is primarily troubled by mealybugs and spider mites indoors. Its large, succulent-textured leaves can also attract scale insects on stems. Outdoors in warm climates, aphids may target tender new growth. Early treatment with neem oil or insecticidal soap prevents serious damage.
How do I get rid of mealybugs on diversifolia wax plant?
Cottony fluff at leaf axils and along stems; sticky honeydew; distorted new leaves Dab with isopropyl alcohol; spray with insecticidal soap every 7 days; quarantine the plant during treatment
How do I get rid of spider mites on diversifolia wax plant?
Pale yellow stippling across leaf surfaces; fine webbing under leaves; leaves curl and dry out Mist foliage regularly to raise humidity; spray with neem oil or insecticidal soap weekly for 3–4 cycles
How do I get rid of scale insects on diversifolia wax plant?
Hard brown or tan bumps on stems; honeydew dripping onto lower leaves; gradual yellowing Manually remove with a toothbrush and rubbing alcohol; apply horticultural oil; recheck after 2 weeks