Skip to content

Aloe vera · Aloe variegata

Why are my aloe vera leaves turning yellow?

Yellowing leaves on an aloe usually signal that the plant is holding onto too much moisture. Check the soil moisture levels immediately to see if the roots are sitting in water.

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

yellow leaves on a plant
Photo: Trio3D, CC BY-SA 4.0

Check these first

  1. Poke your finger two inches deep into the soil to feel for moisture.
  2. Inspect the bottom of the pot to ensure water can drain freely.
  3. Check the base of the leaves for any signs of rot or mushiness.

Likely causes

  1. Overwatering

    Most likely

    How to tell: The leaves feel soft, mushy, or translucent rather than firm. You might notice the yellowing starting at the base of the plant.

    What to do: Stop watering immediately and let the soil dry out completely. If the soil stays wet for more than a few days, repot the aloe into a fresh, well draining cactus mix.

  2. Poor Drainage

    Most likely

    How to tell: The soil remains damp for weeks even when you have not watered. The pot may lack drainage holes at the bottom.

    What to do: Move the plant to a pot with drainage holes. Ensure you use a gritty soil mix designed for succulents to allow excess water to escape.

Yellow leaves on other plants

Find out what's wrong with your aloe vera

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.

Download on the App StoreGet it on Google Play

When to worry

If the leaves turn brown or black after yellowing, the plant is likely suffering from advanced rot. It is normal for the very bottom, oldest leaves to slowly wither and yellow as the plant grows.

Stopping it coming back

Only water your aloe every 14 to 21 days, and always wait until the soil is bone dry throughout the entire pot.

Aloe vera: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your aloe vera 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.

Download on the App StoreGet it on Google Play

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

Questions people ask

Should I cut off the yellow leaves?
Yes, you can trim off yellow, mushy leaves with clean scissors. This helps the plant focus its energy on healthy growth.
Can low light cause yellow leaves?
Yes, if the plant is in a dark corner, it cannot process water efficiently. Move it to a spot with bright, direct sunlight.

More problems with Aloe vera

Back to the Aloe vera 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.