how many christmas lights for a 6ft tree

The number of lights you need will depend on the size of the tree and how full it is. A general rule of thumb is to use 100 lights per foot of height, but you can always use more or less depending on your preference. If you want your tree to be extra bright and festive, you might consider using more lights. Just be sure to spread the lights out evenly so that the tree doesn't look too crowded.