Check these first
- Check if the soil is bone dry or completely saturated.
- Look for signs of pests on the undersides of the yellowing leaves.
- Examine if the yellowing is happening on older leaves or new growth.
Likely causes
Watering Issues
Most likelyHow to tell: Leaves turn yellow and may drop off if the soil is consistently too wet or too dry. The plant looks wilted or stressed.
What to do: Adjust your watering schedule to keep the soil consistently moist but not soggy. Use your finger to check the soil depth before adding more water.
Nutrient Deficiency
PossibleHow to tell: Older leaves turn yellow while the veins remain green. This often happens if the plant has been in the same soil for a long time.
What to do: Apply a balanced liquid fertilizer diluted to half strength once a month during the growing season. If the plant is very root bound, consider repotting it into fresh soil.
Find out what's wrong with your common agrimony
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
A few yellow leaves at the base of the plant are normal as it ages. Be concerned if the yellowing spreads rapidly across the entire plant.
Stopping it coming back
Maintain a consistent watering routine and feed the plant lightly during the spring and summer. This keeps the foliage healthy and green.
Common agrimony: yellow leaves? Check yours with a photo
Every plant is a little different. Take a photo of your common agrimony 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 remove the yellow leaves?
- Yes, you can snip them off with clean scissors. This helps the plant focus its energy on healthy new growth.
- Does agrimony flower?
- Yes, it produces spikes of small yellow flowers in the summer. It needs plenty of sunlight and consistent moisture to bloom well.
More problems with Common agrimony
- Why are there white spots on my Common agrimony?
- Why is my Common agrimony drooping?
- Why is my Agrimonia eupatoria rotting at the base?
- Why is my Agrimonia eupatoria growing so tall and thin?
- Why is my Common agrimony not flowering?
- Why are my Agrimonia eupatoria leaves getting brown tips?
- Why is my Agrimonia eupatoria dropping its leaves?
- What are these bugs on my Agrimonia eupatoria?
- Why are my Agrimonia eupatoria leaves curling?
Back to the Common agrimony 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.

