Lowes typically begins selling Christmas trees in mid-November, and they often have a variety of options to choose from. Some of the most popular choices include the Fraser fir, the Douglas fir, the Balsam fir, and the Colorado blue spruce. Each type has its own unique characteristics, such as the soft, feathery needles of the Fraser fir, the pyramid-shaped branches of the Douglas fir, the pungent scent of the Balsam fir, and the sharp, blue-green needles of the Colorado blue spruce. With a little research, you should be able to find the perfect tree for your home.