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Spineless Yucca · Yucca filamentosa

How do I know if my Adam's needle has root rot?

Root rot is a serious issue caused by soil that stays wet for too long. If your plant looks sickly and the soil is damp, you need to check the roots right away.

Not sure it's this? Check a photo of your plant for free

root rot on a plant
Photo: Ninjatacoshell, CC BY-SA 3.0

Check these first

  1. Smell the soil for a sour or rotten odor.
  2. Gently pull the plant from the pot to inspect the roots.
  3. Feel the base of the plant for any soft or mushy spots.

Likely causes

  1. Poor drainage

    Most likely

    How to tell: The leaves may turn yellow or brown and the base of the plant feels soft. The soil stays wet for weeks at a time.

    What to do: Remove the plant from its pot and trim away any black, mushy roots. Repot into fresh, dry, well draining soil and wait a week before watering again.

  2. Overwatering

    Most likely

    How to tell: The plant is watered too frequently, preventing the roots from getting oxygen. The foliage starts to droop and lose its firm texture.

    What to do: Adjust your schedule to water only every 14 to 30 days. Always ensure the soil is bone dry before adding more water.

Root rot in other plants

Find out what's wrong with your spineless yucca

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 roots are black and slimy, the plant is in critical condition. If they are still firm and white, you can save it by adjusting your care.

Stopping it coming back

Always let the soil dry out completely between waterings and use a pot with large drainage holes.

Spineless Yucca: root rot? Check yours with a photo

Every plant is a little different. Take a photo of your spineless yucca 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.

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Get the app · Or check it from a photo now, free

Questions people ask

Can I save a plant with root rot?
Yes, if you catch it early and remove all the damaged roots. The plant will need time to regrow its root system.
How often should I water to avoid this?
Water every 14 to 30 days, but only if the soil is completely dry. Never water on a strict calendar if the soil is still damp.

More problems with Spineless Yucca

Back to the Spineless Yucca guide

This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.