If you are setting up your tree indoors, keep it away from fireplaces, wood burning stoves, wall furnaces and heaters. Position your tree so that it is not blocking doorways, stairs or other exits. Be sure that the tree is stable, and not at risk for falling over and injuring a small child or pet. Use rope or some type of heavy string to secure the tree if necessary. Assign someone the task of watering the tree daily.
Live trees dry out very quickly, especially in heated homes.
Before stringing the Christmas lights on the tree, check to be sure that they are in working order. Discard any lights that have frayed wires or broken sockets. Do not use more than three standard-size sets of lights per extension cord or you may overload electrical circuits. Never use candles or open flames on a live tree. Be sure to turn off all tree lights when you will not be home or when you go to bed.