King tut outdoor with deficiencies

My plant recently started to do this and started at old growth and moving up.
King tut clone. Went out early. Survived a frost and came back strong. Till yesterday.
Grown in promix soil. Top dressed a week ago with black earth and steer manure compost(bagged). Grown in super large tote.

Does this thing just need a good feeding?
I have the whole remo lineup available amd it works wonders indoors.....

overall this thing is a strong and hearty plant. I dont wanna lose it.

Honestly I think your overreacting a little she's looking good imo I barely see anything wrong with it at all like ya maybe a little lowers yellowing but that's somewhat common with a ant her size if it continues to move up then yes its a problem but like you said feed her and I don't it will continue

Ty. New to outdoor.