how long for a christmas tree to grow

A Christmas tree can take anywhere from 4 to 10 years to reach full maturity and be ready for harvest. It all depends on the species of tree, the climate in which it's grown, and how well it's cared for during that time. The most common Christmas trees, such as spruce, pine, and fir, usually take around 8 years to reach maturity. Some species of tree, like the Norway spruce, can grow to full maturity in as little as 4 years, while others, like the Douglas fir, may take up to 10 years.