From the other trees I have seen, this one of mine seems to have very light colored leaves. Does this seek OK to you?
I just planted a new fuyu persimmon 2 months ago and the leaves are also yellowish like yours. I'm interested in figuring this out as well
The leaves will get greener as the leaves mature. Try not to use too much fertilizer because it will cause fruits drop.
The color is fine. I have a Fuyu that is about 6 years old. The leaves start out that color every year and then get darker.