Leaves are starting to yellow up and die on the bottom but I hope that's not much of a problem, I was thinking about picking up a solution that helps with deficiencies it's called Go Green also by The Proffessors Nutrients, but not really sure what to do if anyone has any ideas throw them out there :)
I've got another White Lemon growing and its in coco might have to change it over to her soon if the soil one doesn't go anywhere.