plant leaves have turned yellow

Question

My plant is about 5 yrs old and has new growth but the older leaves have turned yellow. Is this normal?

Answer 1

I'm not sure what type of plant you are referring too, but generally yellowing leaves is a watering issues.
Either to much or to little.

Here are some links for you.

https://www.gardeningknowhow.com/plant-problems/environmental/plant-leaves-turn-yellow.htm
https://www.gardeningknowhow.com/special/containers/container-plant-watering.htm
https://www.gardeningknowhow.com/plant-problems/environmental/overwatering-container-plants.htm