Will my impatiens grow back after losing leaves?

Yes, if the stems are still green and healthy, the plant will likely sprout new growth once the stressor is removed.

Can low light cause leaf drop?

While impatiens love shade, extremely dark corners can cause them to drop leaves as they struggle to photosynthesize.

Why are my impatiens losing their leaves? Causes and fixes

Check these first

Feel the soil to see if it is completely dry or soaking wet.
Check the location for sudden drafts or temperature spikes.
Inspect the underside of leaves for small pests like aphids.

Likely causes

Inconsistent Watering
Most likely
How to tell: The soil feels bone dry or consistently soggy, and the plant looks wilted before dropping leaves.
What to do: Keep the soil evenly moist but not waterlogged. Water every 2 to 4 days when the top inch of soil feels dry to the touch.
Temperature Shock
Most likely
How to tell: Leaves fall off shortly after a cold snap or a sudden heat wave.
What to do: Move your plant to a more sheltered spot if temperatures drop below 50 degrees Fahrenheit. Protect them from direct, scorching afternoon sun during intense summer heat.

Leaf drop in other plants

Find out what's wrong with your busy lizzie

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 older leaves to drop as the plant grows. Worry if the plant is losing many leaves at once or if the stems look bare.

Stopping it coming back

Maintain a consistent watering routine and keep the plant in a stable, shaded location.

Busy Lizzie: leaf drop? Check yours with a photo

Every plant is a little different. Take a photo of your busy lizzie 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

Will my impatiens grow back after losing leaves?: Yes, if the stems are still green and healthy, the plant will likely sprout new growth once the stressor is removed.
Can low light cause leaf drop?: While impatiens love shade, extremely dark corners can cause them to drop leaves as they struggle to photosynthesize.

Why are my impatiens losing their leaves?