Pocket Botanist
Check these first
- Feel the soil moisture level two inches deep.
- Check if the pot has adequate drainage holes.
- Smell the soil for a musty or rotten odor.
Likely causes
Poor drainage
Most likelyHow to tell: The leaves will turn yellow and wilt even if the soil is wet. The roots will look dark, mushy, and smell bad.
What to do: Stop watering immediately and let the top 2 inches of soil dry out. If the plant is in a container, ensure the drainage holes are not blocked.
Overwatering
Most likelyHow to tell: The plant looks thirsty but the soil is constantly saturated. You might see mold growing on the surface of the soil.
What to do: Adjust your watering schedule to every 3 to 7 days depending on the heat. Only water when the top inch of soil feels dry to the touch.
Find out what's wrong with your blackberry
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
If the canes turn black at the base and the plant stops growing entirely, it may be too late to save. Some wilting in the heat of the afternoon is normal if it recovers by evening.
Stopping it coming back
Plant your blackberries in well draining soil and avoid overwatering during cool or cloudy weather. Ensure the crown of the plant is not buried too deep.
Keep your blackberry 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
- Can I save a plant with root rot?
- If the damage is mild, you can prune away the dead roots and repot in fresh, dry soil. If the rot has reached the main stem, the plant likely cannot be saved.
- How often should I water?
- Check the soil every 3 days. If it feels moist, wait another few days before adding more water.
More problems with Blackberry
- Why are there spots on my blackberry leaves and canes?
- Why are my blackberry leaves turning yellow?
- Why are there bugs on my blackberry plant?
- Why are my blackberry canes drooping?
- Why are my blackberry leaves turning brown at the tips?
- Why are my blackberry leaves falling off?
- Why is my blackberry plant not producing flowers?
- Why are my blackberry canes growing so long and leggy?
- Why are my blackberry leaves curling?
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.