Pocket BotanistCheck these first
- Check the soil moisture by sticking your finger two inches deep into the pot.
- Inspect the base of the plant for any signs of mushy or soft stems.
- Observe if the plant has been moved to a new location recently.
Likely causes
Overwatering
Most likelyHow to tell: The lower leaves turn yellow or brown before falling off and the soil feels constantly damp.
What to do: Stop watering immediately and let the top half of the soil dry out completely. If the soil stays wet for more than a week, repot the plant into fresh, well draining cactus mix.
Sudden Temperature Change
PossibleHow to tell: Leaves drop shortly after you move the plant to a new location or place it near a drafty window or heater.
What to do: Keep the plant in a stable spot with consistent temperatures between 65 to 75 degrees. Avoid moving it frequently once it has acclimated to a specific area.
Find out what's wrong with your sago palm
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
You should worry if the center crown starts to rot or if the entire plant loses its fronds rapidly. It is normal for the very oldest, lowest leaves to yellow and drop as the plant grows new ones.
Stopping it coming back
Stick to a strict watering schedule where you only water every 14 to 21 days after the top half of the soil is dry.
Keep your sago palm healthy from here
Save your plant in Pocket Botanist and you get care reminders timed for this plant, plus a care history that shows what worked. Identification and a health check are free.
Questions people ask
- Will my Sago Palm grow back the leaves it lost?
- No, the fronds that have dropped will not grow back. However, if the plant is healthy, it will produce new fronds from the center crown during the growing season.
- Should I cut off the yellowing leaves?
- Yes, you can trim off yellow or brown leaves once they are completely dead. Use clean, sharp shears to cut them close to the trunk.
More problems with Sago Palm
This article was generated with AI from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.