Pocket BotanistCheck these first
- Look for salt residue on the soil surface.
- Test the soil moisture to see if it is too dry.
- Check if the browning is only on the outer edges of the leaves.
Likely causes
Salt damage
PossibleHow to tell: The tips of the leaves turn brown and crispy, especially on trees planted near roads or sidewalks. This often happens in spring after winter salt use.
What to do: Flush the soil around the tree with large amounts of water to leach out excess salts. Avoid using de-icing salts near the root zone in the future.
Inconsistent watering
PossibleHow to tell: Leaf tips dry out and turn brown because the tree cannot maintain enough moisture in the foliage. The edges may also curl slightly.
What to do: Establish a regular watering schedule of every 7 to 14 days. Use a soaker hose to provide deep, even moisture to the entire root area.
Find out what's wrong with your american elm
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.
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When to worry
Worry if the browning spreads to the entire leaf or causes the leaves to fall off. Minor tip browning is often just a cosmetic issue from environmental stress.
Stopping it coming back
Mulch around the base of the tree to retain soil moisture and prevent salt from reaching the roots.
American elm: brown tips? Check yours with a photo
Every plant is a little different. Take a photo of your american elm 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.
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Questions people ask
- Will the brown tips turn green again?
- No, the brown tissue is dead and will not recover. Focus on keeping the rest of the leaf healthy.
- Does fertilizer cause brown tips?
- Yes, over-fertilizing can cause salt buildup in the soil, which leads to brown tips. Always follow label instructions carefully.
More problems with American elm
Back to the American elm 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.