Q.LEMON TREE YELLOW LEAVES
I have a Lemon Tree that is bearing fruit right now. Numerous leaves are beginning to turn yellow. This started when the fruit began to become more mature in size and color. Is this a normal process when bearing fruit, or is something else going on here? Photos are attached. Thanks ! Reggie

Certified GKH Gardening Expert
It could be the winter slowdown and is normal. It also could be a nutritional deficiency if fertilization has not been regular.
Here is more:
https://www.gardeningknowhow.com/edible/fruits/lemons/lemon-tree-leaves-turn-yellow.htm