When to transplant a Christmas tree shaped potted rosemary plant to the outside garden?

Question

Received a potted rosemary plant shaped like a Christmas tree in December I am wanting to transplant it to my outside garden when is the best time to do that.

Answer 1

Wait till after the threat of frost has passed to plant it.

https://www.gardeningknowhow.com/edible/herbs/rosemary/rosemary-christmas-tree.htm

https://www.gardeningknowhow.com/edible/herbs/rosemary/rosemary-grown-in-containers.htm