Check these first
- Stick your finger into the soil to check for dampness.
- Ensure the pot has drainage holes.
- Evaluate if the plant is getting enough bright light.
Likely causes
Overwatering
Most likelyHow to tell: The lower leaves turn yellow and the soil feels soggy or smells sour. This often happens if the pot lacks proper drainage.
What to do: Let the top 2 inches of soil dry out before watering again. Ensure your pot has drainage holes and never let the plant sit in standing water.
Insufficient light
PossibleHow to tell: The plant looks pale and the leaves turn yellow starting from the bottom up. It may also look stretched out.
What to do: Move your plant to a spot with more bright, indirect light. Aim for at least 6 hours of filtered sun each day.
Find out what's wrong with your large bindweed
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
It is normal for a few old leaves at the base to yellow and drop. Worry if the yellowing spreads rapidly across the whole plant.
Stopping it coming back
Maintain a consistent watering schedule and provide adequate light to keep the foliage vibrant.
Large bindweed: yellow leaves? Check yours with a photo
Every plant is a little different. Take a photo of your large bindweed 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
- Should I cut off the yellow leaves?
- Yes, you can snip them off with clean scissors. This helps the plant focus its energy on healthy new growth.
- Is it a nutrient deficiency?
- It is possible, but usually unlikely if you have repotted recently. Focus on correcting your watering and light habits first.
More problems with Large bindweed
- Why are there bugs on my Large bindweed?
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- Why is my Large bindweed drooping?
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- Why are there spots on my large bindweed leaves?
- Why is my Calystegia silvatica not blooming?
- How do I fix root rot on my Calystegia silvatica?
- Why are my Calystegia silvatica leaves curling?
Back to the Large bindweed guide
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.

