Aphids on Christmas Trees: Why They Appear Indoors and Safe Removal Methods

Q: We have bugs coming from our Christmas tree. They crawl onto floor and die. Any way to stop them?

They are probably aphids. Christmas tree growers control insects in summer but don't apply insecticides near harvest. They vigorously shake each tree before shipping. Cut-your-own farms shake after purchase.

But a long, warm fall allows aphids to place egg masses; shaking may not dislodge them. Indoors, aphids hatch and crawl.

Same can happen with praying mantis youngsters.

Do NOT spray the tree with insecticide—endangers family and pets.

Best: check around tree daily and vacuum crawlers.

https://www.ncchristmastrees.com/images/pdfs/PostHarvestPests.pdf