What factors should be considered when purchasing a Christmas tree for the holidays?

FAQ
Question: 

What factors should be considered when purchasing a Christmas tree for the holidays?

Answer: 

A few decisions should be made before going out to buy a Christmas tree. Decide where you are going to place the tree in the home. Be sure to choose a location away from heat sources, such as a fireplace or radiator. Also, decide on the size (height and width) of the tree you want. 

Christmas trees may be purchased from cut-your-own tree farms or as cut trees in commercial lots. A list of tree farms in your area can be found at the Iowa Christmas Tree Growers Association website at http://www.iowachristmastrees.com/. Carefully check trees at commercial tree lots to ensure the freshness of previously cut trees. 

Tree species commonly available at tree farms and commercial lots in Iowa include Scotch pine, white pine, red pine, Fraser fir, balsam fir, Canaan fir, Douglas fir, white spruce, and Colorado spruce. 

When looking for a tree, select one that has a straight trunk. A tree with a straight trunk will be much easier to set upright in the stand. Check the diameter of the trunk to make sure it will fit in your stand. A tree with a bare side may be fine if you intend to place it in a corner or against a wall.