Q.Princess Tree in a container
Is OK to plant a Princess Tree in a container? Is it a good idea?
As long as you can ensure adequate drainage and use a pot large enough to accommodate its roots, then there's no reason why you couldn't grow this tree in a container. This would actually help minimize its excessive growth and makes pruning maintenance easier too. Here is more information on growing trees in containers: https://www.gardeningknowhow.com/ornamental/trees/tgen/growing-trees-in-containers.htm
https://www.gardeningknowhow.com/special/containers/how-to-grow-container-trees.htm