Check these first
- Inspect the undersides of leaves with a flashlight.
- Look for fine webbing between stems.
- Check for sticky residue on the leaves.
Likely causes
Spider Mites
Most likelyHow to tell: You see tiny stippling or yellow dots on the leaves and fine webbing between stems.
What to do: Wipe the leaves down with a damp cloth to remove the mites. Spray the plant with insecticidal soap or neem oil once a week for 3 weeks.
Aphids
PossibleHow to tell: Small green or black insects cluster on new growth, leaving a sticky residue.
What to do: Wash the aphids off with a gentle stream of water. Apply neem oil to the affected areas to prevent them from returning.
Find out what's wrong with your anthurium
The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
When to worry
Pests can multiply quickly and weaken the plant. Treat them as soon as you spot them to prevent an infestation.
Stopping it coming back
Wipe your plant leaves monthly with a damp cloth to keep them clean and discourage pests.
Anthurium: pests? Check yours with a photo
Every plant is a little different. Take a photo of your anthurium and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
Get the app · Or check it from a photo now, free
Questions people ask
- How do I know if the treatment is working?
- You will see fewer insects and no new webbing or sticky residue. Keep checking for a few weeks to ensure they are gone.
- Can I use household soap?
- Avoid harsh dish soaps. Use a mild insecticidal soap or a diluted neem oil solution specifically made for plants.
Guides to these causes
More problems with Anthurium
- Why is my Flamingo Flower wilting and yellowing?
- Why are my Flamingo Flower leaves getting brown tips?
- Why are my Anthurium andraeanum leaves turning yellow?
- Why is my Anthurium andraeanum not blooming?
- Why is my Anthurium andraeanum drooping?
- Why is my Anthurium dropping leaves?
- Why are there spots on my Anthurium leaves?
- Why is my Anthurium looking leggy?
- Why are my Anthurium leaves curling?
This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.

