I brought my plant in the house over the winter. It is a little over 3 feet tall. The branches are green, but not getting any leaves on them except close to the bottom. Do I need to prune it back to get it to produce more leaves?
Angel Trumpet Plant
Certified GKH Gardening Expert
It would not be unusual for your plant to show little new growth while indoors.
I would continue to care for the plant and wait until you move it outdoors to give it a pruning.
Here is a link with information on wintering over a Brugmansia.