Pest identification
What's eating my shining mandevilla?
Spider mites
Signs: Tiny yellow stippling on leaves; fine webbing on undersides; foliage bronzes and drops in severe cases.
Control: Raise humidity; spray forcefully with water; apply insecticidal soap or neem oil every 5–7 days.
Mealybugs
Signs: White waxy residue in stem joints; sticky honeydew; leaves yellow and new growth is stunted.
Control: Remove with alcohol-soaked cotton swab; treat with neem oil spray weekly until clear.
Aphids
Signs: Soft insects at shoot tips cause curled, distorted leaves and sticky honeydew deposits.
Control: Blast off with water; apply insecticidal soap or neem oil at 5–7 day intervals.
Keep shining mandevilla pest-free
Healthy plants resist pests best. Get the basics right:
Shining Mandevilla pests — FAQ
What is eating my shining mandevilla?
Shining Mandevilla is most vulnerable to spider mites, mealybugs, and aphids. Spider mites thrive when conditions are hot and dry, producing stippled, bronzing foliage. Mealybugs congregate in stem joints. Boost humidity to deter mites, use insecticidal soap or neem oil for mealybugs and aphids, and rinse foliage regularly.
How do I get rid of spider mites on shining mandevilla?
Tiny yellow stippling on leaves; fine webbing on undersides; foliage bronzes and drops in severe cases. Raise humidity; spray forcefully with water; apply insecticidal soap or neem oil every 5–7 days.
How do I get rid of mealybugs on shining mandevilla?
White waxy residue in stem joints; sticky honeydew; leaves yellow and new growth is stunted. Remove with alcohol-soaked cotton swab; treat with neem oil spray weekly until clear.
How do I get rid of aphids on shining mandevilla?
Soft insects at shoot tips cause curled, distorted leaves and sticky honeydew deposits. Blast off with water; apply insecticidal soap or neem oil at 5–7 day intervals.