Could my sago palm be yellowing from too much watering? I replanted it and perhaps watered way too often over 2 weeks following replant. Now over the next 3 weeks I've got mature and new leaves yellowing.
Sago Palm Yellowing
Certified GKH Gardening Expert
Yes, yellowing leaves can be signs of overwatering or under watering.
Make sure the soil is draining.
There is little to do except allow the plant to dry out.
You will need to keep an eye out for root rot.
Here is a link with more information.