Pocket Botanist
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Check these first
- Examine the stems closely for unusual bumps.
- Look for sticky residue on the leaves below the stems.
- Check new growth tips for clusters of tiny insects.
Likely causes
Scale Insects
Most likelyHow to tell: You will see small, brown, stationary bumps on the stems or leaf veins. They often look like part of the plant until you try to scrape them off.
What to do: Scrape off light infestations with a soft toothbrush or your fingernail. For larger issues, spray the plant with horticultural oil or neem oil every 7 to 10 days until they are gone.
Aphids
PossibleHow to tell: These are tiny, soft bodied insects that cluster on new, tender growth. They often leave behind a sticky residue called honeydew.
What to do: Blast the aphids off with a strong stream of water from your hose. If they persist, apply insecticidal soap directly to the colonies.
Find out what's wrong with your boston ivy
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
Worry if the vine shows signs of wilting or stunted growth. A few bugs are manageable, but a heavy infestation can weaken the plant.
Stopping it coming back
Check your vine regularly during the growing season and keep it healthy with proper water and light.
Boston ivy: pests? Check yours with a photo
Every plant is a little different. Take a photo of your boston ivy 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
- Can I just wash them off?
- Yes, for minor cases, a strong spray of water is often enough to knock them off.
- Will these bugs kill my ivy?
- Only if left untreated for a very long time. They sap energy, so catch them early.
Guides to these causes
More problems with Boston ivy
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.