Since it is a kaffir/makrout and is grown primarily for the leaves, a light N fert now would be enough, as the plant won't likely grow much in the Winter.

Why would you re-pot at the very end of the season? Poor timing.

Josh

We have a lot of warm days left around here, even if the nights are cooling off. It will get some row cover protection for the first frosts, on the workshop's open porch, then move indoors when winter gets serious.

It was planted from the shipper's container this spring and has tripled in size.

I like both Josh's and John's comments...They don't need a whole lot of fertilizer and due perfectly fine on Foliage Pro...

Fertilizer is not as easy as one might think to recommend depending on the mix, the amount of sunlight and the temperature...