Q: I saved my Christmas tree. Can I use it for a fish habitat in my pond?
Peter – Cedar Rapids, IA
A: Great question! Sure, after the holidays have come and gone, it makes complete sense to use your dried-up Christmas tree as a fish habitat. You’re benefitting the environment by repurposing the tree rather than sending it to the dump, and you’re saving money by providing your fish a free all-natural habitat.
Plus, your finned friends will love it. Though they probably won’t pile presents under a submerged Christmas tree, your fish can use it as a cozy place to hide from predators and a safe and effective spawning zone.
There are some drawbacks, however, to tossing a spent holiday tree in your lake or pond.
Because it is an organic object, a tree’s trunk, limbs and needles will break down and decompose over a long period of time. This all-natural process will contribute to the nutrient load in your lake’s water—and that means an increase in algae and weed growth.
Not only that, but the tree’s tight interwoven branches make a great hiding place from your fish hook, which means you’ll have a harder time catching them for dinner!
So rather than throw your Christmas tree into your lake or pond, you should use it as firewood to fuel a lakeside bonfire instead. And if you really want to give your fish a new habitat for Christmas, invest in one that befits the fish while keeping the pond clean, such as the Porcupine Fish Attractor Spheres. When you outfit these 6-inch-diameter units with 26 lengths of ½-inch PVC pipe, they become ideal habitats that are effective without impeding fish catches or adding algae-loving nutrients to your water.
Pond Talk: What do you typically do with your Christmas tree after the holidays?