Do you know how to put lights on a tree outside? Christmas lights are absolutely magical, but what isn’t so magical is the actual wrapping of the lights around the tree. Did you buy the correct lights and enough of them to wrap an outdoor tree in Christmas lights? Did you select an appropriate tree? Is there an electrical source near said tree? Let’s not even get into disentangling the lights.
So many questions for what would seem to be a simple process. Really, who knew that if you want to wrap trees in Christmas lights you would need a degree in mathematics and the skill set of a master contractor? Don’t fret, however. If you want this unusual take on a Christmas tree, we'll show you how.
What You Need To Wrap a Tree With Lights
The first thing you need to consider before illuminating a living tree with lights is the type of tree and its size. Choose a mature tree that can withstand the weight of the lights.
Make sure the chosen tree aligns with your lighting vision. Some, like deciduous trees, have intricate branch structures upon which lights can be hung on the branch tips, around the trunk and woven amongst the branches, making for a dramatic light-up. Others, like some firs, have dense foliage which means the lights can be hung on the exterior of the tree only; a totally different look.
Next of course, you'll need lights. Make sure to choose lights that are made for the outdoors. Then you need to do a little math.
How to Measure a Tree for Lights
You'll need to know the circumference and height of the tree. You can just eyeball the measurement, but if you don’t want to be short of lights, it’s better to actually measure the tree.
Then determine how much spacing you want between each bulb on the string and how far apart you want to wrap the string of lights.
To figure out the length of lights you'll need, divide the height of the tree by the spacing you want and multiply this total by the circumference of the tree. This will give you the total lighted feed you need to wrap the tree in lights.
Different Ways To Wrap a Tree With Lights
So you have a plan and lights but are still wondering how you wrap a tree with lights. The most popular lighting methods are spiral wrap and vertical strand.
Spiral wraps means wrapping the lights around the tree in a curve around the surface of the tree upward from the base. Start from the bottom and work your way up the tree. This lighting method highlights the shape of the tree and creates a dramatic, twisted effect. It also allows you to adjust the spacing between lights.
The vertical strand method of lighting is just like it sounds. It involves hanging strands of lights vertically from the top to the base of the tree, making sure that each strand is evenly spaced. This lighting method works well on taller trees, highlighting their stature.
How to Wrap a Tree With Lights
So you’ve decided on the number of string lights you need and what trees you wish to light up, now what? First off, plug the strands of lights in and make sure they work! It would be tragic to have wrapped an entire tree and then the lights don’t work.
Then start by rolling the string of lights into a ball, beginning with the female plug end. Gently rolling the lights into a ball makes them easier to handle. To make things even easier, you can mark the spacing you’re using along the tree with a piece of chalk.
Start at the base of the trunk and begin wrapping. The male end of the plug should be down at ground level. Wrap fairly snugly against the tree limb or trunk. Not every branch needs to be wrapped, but you should try to evenly distribute the lights. Usually, the entire trunk is wrapped with lights and then up into the canopy about 3-4 feet (0.9-1.2 m) high.
Depending upon the size of your tree, you may need a ladder, another person or even a cherry picker, especially for those tall fir trees. Complete the wrapping and secure the end of the last string by zip-tying it to the branch.
Frequently Asked Questions
Is it safe to put lights on an outdoor tree?
Yes, it is safe to put lights on an outdoor tree as long as the tree is healthy and free of dead leaves and branches, you use lights specifically made for outdoor use, and if you check to make sure your extension cord is outdoor rated and undamaged.
Is it easier to put lights on a tree from the top or bottom?
It is much easier to put lights on starting at the bottom or trunk of the tree than at the top. Plus you would have an unsightly extension cord at the top if you started wrapping the lights from the top.
Get in the Holiday Spirit!
- Got Christmas tree troubles? Find out why your Christmas tree isn't drinking.
- Follow our Christmas cactus watering guide to keep your plant healthy.
- Stuff your stocking with greenery using our Christmas flower seed guide.
- Support small, woman-owned businesses in the Gardening Know How shop.
- Give the gift of joy with the GKH shop's holiday gift guide.
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