which christmas tree lasts the longest

Well, that depends on how you define "lasts the longest." The Douglas Fir tree can last up to two weeks with proper care, while the Norway Spruce can last up to three weeks. The White Pine is another option that can last up to three weeks, but it may require more frequent watering. The Fraser Fir is also known for its longevity, lasting up to three weeks with proper care. Ultimately, the key to making any Christmas tree last as long as possible is to keep it well watered and away from direct heat sources.