Well, my plan was to move the potted limelight to the garage for protection over winter even tho landscape business said these were tough plants and would be fine outside. The container is in a corner by garage/patio.
I didn't get around to moving it, so it sat outside all winter.
Spring arrived, it has greened up, lots of leaves, looks as healthy as can be.
I was pleasantly surprised ! Maybe it was our record warm winter, the location or maybe this is a plant I've been looking for my whole gardening life!