Can I save a tree with root rot?

If caught early, you can save the tree by correcting the watering habits and improving soil drainage. If the rot has reached the trunk, the damage is usually irreversible.

How do I know if the soil is draining well?

Dig a hole 12 inches deep and fill it with water. If it takes more than a few hours to drain, your soil is likely too heavy for this maple.

Striped maple: root rot, causes and fixes

Check these first

Feel the soil an inch down to see if it is muddy.
Smell the soil for a sour or rotten odor.
Check the base of the trunk for soft or discolored bark.

Likely causes

Poor drainage
Possible
How to tell: The soil stays soggy for days, and the tree may show wilting even when the ground is wet. The roots will look mushy and dark instead of firm and light colored.
What to do: Stop watering immediately and allow the top 3 inches of soil to dry out. If the soil is heavy clay, amend the surrounding area with organic matter to improve drainage. Consider transplanting to a better location if the site is constantly saturated.
Overwatering
Possible
How to tell: Leaves begin to yellow and drop prematurely while the soil remains constantly damp. The base of the trunk might feel soft or show signs of decay.
What to do: Adjust your watering schedule to wait until the top inch of soil is dry. Ensure you are watering deeply but less frequently to encourage deep root growth. Never let the tree sit in a saucer of standing water.

Root rot in other plants

Find out what's wrong with your striped maple

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

Root rot is serious if the leaves are wilting and the trunk base feels soft. If the roots are black and mushy, the tree is in critical condition.

Stopping it coming back

Always check the soil moisture before adding more water. Ensure the planting site has excellent drainage to prevent water from pooling around the roots.

Striped maple: root rot? Check yours with a photo

Every plant is a little different. Take a photo of your striped maple 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 tree with root rot?: If caught early, you can save the tree by correcting the watering habits and improving soil drainage. If the rot has reached the trunk, the damage is usually irreversible.
How do I know if the soil is draining well?: Dig a hole 12 inches deep and fill it with water. If it takes more than a few hours to drain, your soil is likely too heavy for this maple.

Is my striped maple suffering from root rot?