How Long does It Take Christmas Trees to Grow to the Right Size?

For a Christmas tree to reach the right size of 6-7 feet the gowing time on average is seven years. However, it can take as much as 15 years or as few as 4 years depending on the tree. The most common types of trees used for Christmas are Balasm fir, Douglas fir, Fraser fir, Scotch pine, Virginia pne and White pine.