should i put sugar in my christmas tree water

It's actually a common misconception that putting sugar in the water of your Christmas tree will make it last longer. In reality, sugar can actually make the water bacteria-infested, which can actually shorten the lifespan of your tree. Instead of sugar, try using a Christmas tree preservative or plain tap water. You can also add a few drops of lemon juice to the water, which can help to keep your tree looking fresh and green.