Pocket BotanistCheck these first
- Feel the soil to see if it is bone dry.
- Check if the plant is getting too much direct afternoon sun.
- Look for signs of wilting during the day.
Likely causes
Drought stress
Most likelyHow to tell: The leaves become dry and brittle before falling off the stems.
What to do: Water the plant deeply once the top inch of soil feels dry. Apply a layer of mulch around the base to help hold moisture in the soil.
Excessive heat
PossibleHow to tell: The plant wilts during the hottest part of the day and drops leaves if the heat persists.
What to do: Move the plant to a shadier spot if possible. Provide extra water during heat waves to keep the roots cool.
Find out what's wrong with your bugbane
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 plant is losing a large amount of leaves in a short time. It is normal for Bugbane to lose leaves as it enters dormancy in late autumn.
Stopping it coming back
Keep the soil consistently moist and provide shade during the hottest parts of the day.
Keep your bugbane healthy from here
Save your plant in Pocket Botanist and you get care reminders timed for this plant, plus a care history that shows what worked. Identification and a health check are free.
Questions people ask
- Will the leaves grow back?
- Once a leaf drops, it will not grow back on that same stem. However, the plant will produce new growth if the conditions improve.
- Is my plant thirsty?
- If the leaves are dropping and the soil is dry, your plant is definitely thirsty. Give it a deep soak immediately.
More problems with Bugbane
This article was generated with AI from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.