Choosing and caring for the ideal holiday tree doesn’t have to be that complicated. Take it from Don Hardwick, the eighty-year-old owner of the Hardwick Tree Farm in NY, who recommends a near fool-proof way for purchasing the right tree. Get it fresh and provide a steady supply of water. All the extras like spraying or fertilizing the tree are superfluous in his book. Watch Kelli Grant’s report for the Wall Street Journal’s MarketWatch.