Common Christmas Tree Bugs and How to Get Rid of Them

Common Christmas Tree Bugs and How to Get Rid of Them

It’s the question on everyone’s minds this holiday season: should I get a real Christmas tree or buy a fake one?

Freshly cut evergreen trees are beautiful and make your home smell amazing, getting you in the Christmas spirit. But when you bring home a living tree you are also potentially inviting thousands of little insects that are hibernating inside the tree. To prepare for these insects, pre-treat your tree before bringing it into your home:

  • Diatomaceous Earth - This powder is effective against a variety of crawling insects and is non-staining and odor-free. After making contact with or ingesting this powder, insects die within 48 hours. Simply dust your tree while it's still outside and shake off excess before bringing it inside.
  • Neem Oil Spray - Apply this OMRI Listed® ready-to-use spray to target insects at every growth stage – from eggs to adults. Use it before trimming your tree or as soon as you spot any pests.

Remember, when slumbering insects enter your festive, warm home, they will wake up thinking it’s spring. Check out our infographic below about the most common insects in Christmas trees and how to make sure they don’t crash your holiday party by taking preventative steps to de-bug your tree.

Common Christmas Tree Pests, Part 1 Common Christmas Tree Pests, Part 2 Common Christmas Tree Pests, Part 3

This work is licensed under a Creative Commons Attribution-NoDerivs 3.0 United States License.
If you like our infographic, feel free to share it on your site as long as you include
a link back to this post to credit Safer® Brand as the original creator of the graphic.


Should You Worry About Christmas Tree Bugs?

Don’t panic! The types of bugs inhabiting your jolly Christmas tree are mostly harmless and won’t destroy your home (though, don’t squash the bugs, as it may leave marks on furniture and walls).

The majority of Christmas tree insects don’t live off the tree, only in it. Your home’s environment isn’t suitable to them so they will dry out and die before ever venturing out.

Most Christmas trees aren’t brimming with bugs. Occasionally, you’ll hear a Christmas horror story about praying mantis eggs that hatched inside or thousands of tiny black aphids invading a home.

Associate professor Bjarte Jordal, an expert on insects at the University Museum of Bergen, recommends to “get a locally grown hardwood tree, as this is most likely to have a limited fauna. But you should by no means clean or flush the tree free of bugs, as this will damage the tree. Anyway, there is nothing to fear. You need to take into consideration that there are plenty of insects and bugs in potted plants that are regular features in most households.”

Most Christmas tree farms take precautions on making sure their trees have a minimal number of pests. Some spray pesticides on the trees, put them through a mechanical shaker and then spray the trees down to get rid of any bugs that might have been living on it.

What Bugs Live in a Real Christmas Tree?

The types of bugs living in your Christmas tree will differ depending on the type of tree and your location. The major insects include: adelgids, aphids, bark beetles, mites, praying mantises, psocids, scale insects, spiders, moths, sawflies, weevils, bark lice, and webworms.

How to Get Rid of Insects on Your Christmas Tree

The best way to avoid Christmas tree critters from ruining your holiday is to take these preventative actions.

  1. Inspect the tree branches and trunk for any signs of eggs or bugs. Norwegian pines are known for having the most bugs.
  2. Give the tree a good shake before bringing inside. This should knock some of the bugs loose.
  3. Let the tree sit in your garage for at least 24 hours before decorating. This will allow you to see if there are any other bugs venturing out from the tree and to help the tree settle. During this time, pre-treat your tree with Diatomaceous Earth or Neem Oil.

If you notice a large number of bugs, take the tree back to the Christmas tree shop to trade it in for a new one (most shops will exchange if your tree is particularly buggy).

Living Christmas trees are important to holiday traditions. Don’t let a few bugs scare you into not enjoying a freshly cut evergreen. If you still end up with some bugs in your home, add a Safer® Home Indoor Fly Trap nearby. This handy plug-in device naturally attracts insects with UV LED light and then traps them with a StickyTech™ glue card.

Safer Home Indoor Fly Trap plugged in near plants and emitting UV light

More Christmas Tree Help from Safer® Brand

Looking for more ideas on how to care for your Christmas Tree? Check out our Christmas Tree Care Guide. We cover everything from selecting the best tree, cutting it down, bringing it into the home, and getting rid of it after the holiday.

Safer® Brand leads the alternative lawn and garden products industry, offering many solutions that are compliant with organic gardening standards. Safer® Brand recognizes this growing demand by consumers and offers a wide variety of products for lawns, gardens, landscapes, flowers, houseplants, insects, and more.

If you have questions about Christmas tree bugs or any other gardening issues, reach out to Safer® Brand on Facebook. Also, be sure to subscribe to the Safer® Brand E-Newsletter for more helpful ideas on gardening, lawn and houseplant care. 


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