Can I save a plant with root rot?

If you catch it early and the rot is only on the roots, you can trim the bad parts and repot. If the main stem is mushy, it is usually too late.

How often should I water?

Wait until the soil is completely dry, which typically takes 14 to 21 days. Never water on a strict calendar schedule.

African milk tree: root rot, causes and fixes

Check these first

Press the base of the stem to check for softness.
Check the soil moisture two inches deep with your finger.
Inspect the drainage holes for blockages.

Likely causes

Overwatering
Most likely
How to tell: The stem feels squishy near the soil line and the plant may lean or wobble.
What to do: Stop watering immediately and let the soil dry out completely. If the rot is advanced, you must unpot the plant, trim away black mushy roots, and repot in fresh, fast draining cactus soil.
Poor Drainage
Possible
How to tell: Water pools at the bottom of the pot or the soil stays damp for weeks.
What to do: Ensure your pot has drainage holes at the bottom. Use a gritty cactus mix and avoid decorative pots that trap water inside.

Root rot in other plants

Find out what's wrong with your african milk 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

If the stem is soft and brown, the rot may have already spread to the core, which is often fatal. Firm stems are a sign of a healthy plant.

Stopping it coming back

Only water when the soil is bone dry, usually every 14 to 21 days. Always use a well draining cactus potting mix.

African milk tree: root rot? Check yours with a photo

Every plant is a little different. Take a photo of your african milk 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

Can I save a plant with root rot?: If you catch it early and the rot is only on the roots, you can trim the bad parts and repot. If the main stem is mushy, it is usually too late.
How often should I water?: Wait until the soil is completely dry, which typically takes 14 to 21 days. Never water on a strict calendar schedule.

Why is my African milk tree base turning mushy?