Is it normal for my peach tree to drop leaves in August?

No, that usually indicates heat stress or a lack of water. Ensure you are watering deeply during the hottest months.

Does leaf drop affect my fruit?

Yes, the tree needs its leaves to produce energy for the fruit. Significant leaf loss will result in smaller or poorly flavored peaches.

Why is my peach tree dropping leaves? Causes and fixes

Check these first

Feel the soil moisture two inches deep.
Examine fallen fruit for small crescent scars.
Check for signs of heat stress during peak summer.

Likely causes

Improper watering
Most likely
How to tell: Leaves turn yellow or brown before falling off. The soil may be bone dry or soggy for days.
What to do: Water deeply once every 7 to 14 days, ensuring the soil is moist but not swampy. Increase frequency during hot summer weeks.
Plum curculio damage
Possible
How to tell: Fruit drops prematurely along with some leaves. You may see crescent shaped scars on the remaining fruit.
What to do: Pick up and destroy all fallen fruit immediately to break the pest cycle. Use a fruit tree spray labeled for curculio if the infestation is heavy.

Leaf drop in other plants

Find out what's wrong with your peach tree

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.

When to worry

It is normal for a few leaves to drop in late autumn as the tree prepares for winter. Sudden, heavy leaf drop in summer is a sign of stress.

Stopping it coming back

Maintain a consistent watering schedule and keep the area under the tree clear of fallen fruit and debris.

Peach tree: leaf drop? Check yours with a photo

Every plant is a little different. Take a photo of your peach tree 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.

Get the app · Or check it from a photo now, free

Questions people ask

Is it normal for my peach tree to drop leaves in August?: No, that usually indicates heat stress or a lack of water. Ensure you are watering deeply during the hottest months.
Does leaf drop affect my fruit?: Yes, the tree needs its leaves to produce energy for the fruit. Significant leaf loss will result in smaller or poorly flavored peaches.

Guides to these causes

Plum Curculio

Why is my peach tree dropping leaves?

Check these first

Not sure what's wrong with your peach tree?