After following PotashCorp (NYSE:POT) for some time now, it might be time for me to lock in shares. In the video below, I dive into a few reasons. Briefly, the company's low-cost position is critical to success in a commodity market, several barriers to entry exist outside the typical mining examples, and competent management has been steering it through the cyclical nature of its business with great foresight. 

Taylor Muckerman has no position in any stocks mentioned. The Motley Fool recommends Sociedad Quimica y Minera (ADR). Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.