Why Trees Grown in Containers Outperform Field-Dug Trees When planting trees, one of the most important decisions you'll make is choosing a container-grown tree or a field-dug (also known as B&B or balled and burlapped) tree. Although both options are utilized regularly, at Moon Valley Nurseries there's only one clear option for getting the most out of your tree long-term: a container-grown tree.
