Pest identification
What's eating my hoya flagellata?
Mealybugs
Signs: White waxy clusters along vine stems and leaf junctions; sap-sucking weakens growth and causes leaf drop
Control: Treat with isopropyl alcohol on a swab; apply dilute neem oil spray to the entire plant weekly for one month
Spider mites
Signs: Stippled, dulled leaves with fine webbing on undersides, especially during winter heating season
Control: Wipe both leaf surfaces with a damp cloth; spray with insecticidal soap and improve air humidity
Fungus gnats
Signs: Root damage from larvae in overly moist soil; slow growth and wilting despite adequate watering
Control: Let the top 2 inches of soil dry fully; use sticky traps and a Bti-based soil drench
Keep hoya flagellata pest-free
Healthy plants resist pests best. Get the basics right:
Hoya Flagellata pests — FAQ
What is eating my hoya flagellata?
Hoya flagellata, a vining species with elongated leaves, is susceptible to the usual indoor hoya pests — chiefly mealybugs along its long stems and at leaf nodes. Spider mites can establish on the leaf undersides in dry conditions. Fungus gnats may appear if the potting mix stays wet for extended periods.
How do I get rid of mealybugs on hoya flagellata?
White waxy clusters along vine stems and leaf junctions; sap-sucking weakens growth and causes leaf drop Treat with isopropyl alcohol on a swab; apply dilute neem oil spray to the entire plant weekly for one month
How do I get rid of spider mites on hoya flagellata?
Stippled, dulled leaves with fine webbing on undersides, especially during winter heating season Wipe both leaf surfaces with a damp cloth; spray with insecticidal soap and improve air humidity
How do I get rid of fungus gnats on hoya flagellata?
Root damage from larvae in overly moist soil; slow growth and wilting despite adequate watering Let the top 2 inches of soil dry fully; use sticky traps and a Bti-based soil drench