Check these first
- Poke your finger two inches deep into the soil to feel for moisture.
- Inspect the bottom of the pot to ensure water can drain freely.
- Check the base of the leaves for any signs of rot or mushiness.
Likely causes
Overwatering
Most likelyHow 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.
Poor Drainage
Most likelyHow 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.
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.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
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.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
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
- Why is my Aloe vera plant getting mushy at the base?
- What are these white fuzzy spots on my Aloe vera?
- Why is my aloe vera drooping?
- Why is my aloe vera growing tall and leggy?
- Why are the tips of my Aloe vera leaves turning brown?
- Why does my Aloe vera have spots on its leaves?
- Why are my Aloe vera leaves curling?
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.

