Keeping a live Christmas tree alive is not as difficult as you might think. There are several steps you can take to ensure that your tree stays healthy and vibrant throughout the holiday season. First, make sure to choose a tree that is fresh and healthy, with vibrant green needles. Next, be sure to water it regularly, keeping the soil moist but not soggy. You should also consider using a tree preservative, which can help to extend the life of the tree. Finally, make sure to keep your tree away from heat sources like fireplaces and radiators.