Should I cut off the yellow leaves?

Yes, you can gently pull them off once they are completely shriveled and dry. If they are still mushy, let them dry out further so they do not tear the stem.

Can low light cause yellowing?

Yes, if the plant does not get enough direct sun, it can struggle to process water, leading to yellow leaves. Move it to a spot with more direct light.

Why are my Moonstone leaves turning yellow? Causes and fixes

Check these first

Feel the soil at least 2 inches deep.
Check the pot for drainage holes.
Inspect the base of the stem for mushy spots.

Likely causes

Overwatering
Most likely
How to tell: The leaves feel soft or mushy rather than firm, and the yellow color often starts on the lower leaves. You might notice the soil stays wet for more than a few days.
What to do: Stop watering immediately and let the soil dry out completely. If the soil stays wet for over a week, repot the plant into a fresh, fast draining succulent mix. Ensure your pot has drainage holes at the bottom.
Poor Drainage
Most likely
How to tell: The soil remains heavy and wet long after you water, leading to yellowing foliage. Check if the pot lacks drainage holes or if the soil is too dense.
What to do: Move the plant to a pot with drainage holes. Mix your potting soil with perlite or pumice to improve airflow. Only water when the soil is bone dry throughout the entire container.

Yellow leaves on other plants

Find out what's wrong with your moonstone

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

It is normal for the oldest, lowest leaves to yellow and shrivel as the plant grows. Be concerned if multiple leaves yellow at once or if the stem feels soft.

Stopping it coming back

Always wait until the soil is completely dry before watering again. Use a gritty, well draining soil mix to keep roots happy.

Moonstone: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your moonstone 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

Should I cut off the yellow leaves?: Yes, you can gently pull them off once they are completely shriveled and dry. If they are still mushy, let them dry out further so they do not tear the stem.
Can low light cause yellowing?: Yes, if the plant does not get enough direct sun, it can struggle to process water, leading to yellow leaves. Move it to a spot with more direct light.

Why are my Moonstone leaves turning yellow?