My elepant ear stems are turning yellow and some of the stems eroding

Question

I moved the plant from outside to inside over the winter, and return it the outside recently now I am experiencing the problem I stated above

Answer 1

They should be transitioned to outdoors slowly to avoid stress.
Yellowing leaves and stem issues is likely too much moisture. Make sure the soil is well draining.
https://www.gardeningknowhow.com/ornamental/bulbs/elephant-ear/elephant-ear-plant-diseases.htm