Putting up the Christmas tree is always fun during the holiday season. But who says living tree also says insects. Indeed, when we choose a natural product, we also sign for the entire ecosystem attached to it. A Norwegian study revealed that nearly 25,000 species could live there. These little creatures settle in to hibernate during the winter, and wake up when the tree is placed warm in the living room.
What insects could be in a Christmas tree?
As part of research into Christmas trees, experts from the University of Bergen in Norway found up to 25,000 insects in some of them. A number which of course varies depending on the origin of the tree. Conifers cut in the forest will contain more insects than fir trees grown to be Christmas trees.
These critters go to sleep for the winter, or hibernate to use the technical term. “They usually drain their body of fluids and produce a refrigerated liquid, which renders them completely inactive. But they wake up when the tree is exposed to the heat of the living room“, explains Bjarte Jordal, insect specialist. He cites in particular springtails, bark lice, mites, moths and spiders..
Good reflexes to adopt
But then, should we give in to the appeal of the plastic tree? Don’t panic, “these insects pose no risk or danger to people or furniture“, assures Bjarte Jordal. When you choose your tree, leave it in the garage for at least 24 hours before bringing it in. The tree must be shaken vigorously over a white sheet. to bring down a good number of living pests in the branches, according to the specialist. In most garden centers, the trees have already been shaken, using professional means. Then wipe the tree with a cloth, which will remove stubborn eggs and insects. Vacuum the base of your tree regularly, this will help eliminate any pests. Attention, “under no circumstances should you clean or rinse the tree to rid it of insects, as this will damage it“, he specifies. Likewise, the use of insect repellent should be avoided.
Source : University of Bergen – “What lives in my Christmas tree?“