Can I save a sedge with root rot?

Yes, if you catch it early. Trim the damaged roots, repot in fresh soil, and be very careful with your watering schedule moving forward.

How often should I water my wood sedge?

Aim to keep the soil evenly moist but not soggy. Check the soil every 3 to 7 days and water only when the surface feels slightly dry.

Wood sedge: root rot, causes and fixes

Check these first

Smell the soil for a foul or rotten odor.
Check if the pot has functional drainage holes.
Inspect the roots for a slimy or dark appearance.

Likely causes

Overwatering
Most likely
How to tell: The base of the plant feels mushy and the soil smells sour or swampy. You might notice the foliage turning brown or collapsing at the soil line.
What to do: Stop watering immediately and let the top 2 inches of soil dry out. If the plant is in a container, ensure it has drainage holes and remove any standing water from the saucer.
Poorly draining soil
Possible
How to tell: The soil remains heavy and wet long after you water it. The roots appear dark, slimy, or brittle when inspected.
What to do: Repot the sedge into a fresh, well draining potting mix that includes perlite or grit. Gently trim away any black or mushy roots with sterilized scissors before replanting.

Root rot in other plants

Find out what's wrong with your wood sedge

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 entire base of the plant is mushy and the leaves are falling over, the plant may be too far gone to save. It is normal for a few older outer leaves to die back as the plant grows.

Stopping it coming back

Always allow the top layer of soil to dry slightly between waterings and use a pot with excellent drainage.

Wood sedge: root rot? Check yours with a photo

Every plant is a little different. Take a photo of your wood sedge 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 sedge with root rot?: Yes, if you catch it early. Trim the damaged roots, repot in fresh soil, and be very careful with your watering schedule moving forward.
How often should I water my wood sedge?: Aim to keep the soil evenly moist but not soggy. Check the soil every 3 to 7 days and water only when the surface feels slightly dry.

Why is my Carex sylvatica suffering from root rot?