Yellow persimmon leaves
Fort the past two years the leaves on my four year old persimmon tree have been slow to turn green. The leaves on the bottom of the tree are more green becoming more yellow in the tips. The leaves on the top of the tree are yellow becoming more white at the tips.
Last year the leaves eventually turned green but the top most leaves got scorched on the white parts before they could turn green.
The tree still sets a decent amount of fruit and is growing steadily every year. At this point it seems more aesthetic than anything.
My initial guess would be Magnesium but I am not sure. I was wondering if any experienced growers could help me determine what is going on with my tree.