Will Sky Pencil grow in Orlando FL –zone 10 or 11?
Certified GKH Gardening Expert
According to the USDA Plant Hardiness Map, you are in zone 9b. This means that, fortunately, you fall right within its growing zone! The only thing that I would recommend will be to plant in partial, afternoon shade. They don't do well in afternoon heat in warmer climates.
Here is an article that will help you with its care: