Pest identification
What's eating my hoya davidcummingii?
Mealybugs
Signs: White, waxy fluff at stem joints and leaf bases; honeydew drips lead to sooty mould and reduced vigor.
Control: Dab colonies with an alcohol-soaked swab, then spray the entire plant with insecticidal soap or neem oil on a weekly schedule.
Aphids
Signs: Clusters of soft insects on young shoots; leaves curl and become distorted, with sticky residue below.
Control: Rinse with water, then apply insecticidal soap spray; check again in 5–7 days and repeat as needed.
Fungus gnats
Signs: Larvae damage roots in waterlogged soil; adult gnats are a nuisance but larvae cause yellowing and wilting.
Control: Allow the top inch of soil to dry between waterings; use sticky yellow traps for adults and a BTi (Bacillus thuringiensis israelensis) drench for larvae.
Keep hoya davidcummingii pest-free
Healthy plants resist pests best. Get the basics right:
Hoya Davidcummingii pests — FAQ
What is eating my hoya davidcummingii?
Hoya davidcummingii, a Philippine species with small, pendulous flowers, faces the typical indoor hoya pest lineup. Mealybugs are the most frequent problem, followed by aphids on fresh growth. The thick, waxy leaves make it easier to spot cottony residue and scale bumps early if you check regularly.
How do I get rid of mealybugs on hoya davidcummingii?
White, waxy fluff at stem joints and leaf bases; honeydew drips lead to sooty mould and reduced vigor. Dab colonies with an alcohol-soaked swab, then spray the entire plant with insecticidal soap or neem oil on a weekly schedule.
How do I get rid of aphids on hoya davidcummingii?
Clusters of soft insects on young shoots; leaves curl and become distorted, with sticky residue below. Rinse with water, then apply insecticidal soap spray; check again in 5–7 days and repeat as needed.
How do I get rid of fungus gnats on hoya davidcummingii?
Larvae damage roots in waterlogged soil; adult gnats are a nuisance but larvae cause yellowing and wilting. Allow the top inch of soil to dry between waterings; use sticky yellow traps for adults and a BTi (Bacillus thuringiensis israelensis) drench for larvae.