what size christmas tree for 9 foot ceiling

For a 9 foot ceiling, you'll want a tree that's 7 feet tall or shorter. This will ensure the tree doesn't overpower the space and looks balanced and proportional. If you have a smaller room, you could even go with a tree that's 6 feet tall or less. Just make sure to measure the room and consider the height of any other decorations or furniture that may be in the space before making your final decision.