how long of lights for christmas tree

The length of Christmas tree lights depends on the size of your tree. Generally, a small tree will require 70-100 lights, a medium tree will require 150-300 lights, and a large tree will require 400-1000 lights. However, this is just a guideline and you should always make sure the lights you're using are appropriate for the size of your tree. Additionally, keep in mind that the number of lights you need will also depend on the type of lights you're using and the distance between the lights.