I Have A Terrible Problem With My Lemon Tree And Need Help. Half The Leaves Turned Yellow Curled Up And Fell Off Now The Branches

Question

are turning brown. I have sprayed with soy oil and used organic bug spray and what else can I do and what is happening to my tree.

Answer 1

It could be root rot, citrus nematodes or even nutritional problems. These articles should help identify the issue:

https://www.gardeningknowhow.com/edible/fruits/lemons/common-lemon-tree-diseases.htm

https://www.gardeningknowhow.com/edible/fruits/lemons/lemon-tree-leaves-turn-yellow.htm

https://www.gardeningknowhow.com/edible/fruits/lemons/lemon-tree-leaf-drop.htm

https://www.gardeningknowhow.com/edible/fruits/lemons/how-to-grow-a-lemon-tree.htm