Biochemical Sequence of Nutrition in Plants is a great article which bring attention to how agriculture can be oversimplified. And when it is oversimplified, actions intended to benefit plant growth, like adding NPK fertilizer, can actually hinder the process. While it can be helpful to simplify complex problems, solutions that only address a portion of the issue or process are not sustainable. In this article, the author identified at least 8 elements that are important for comprehensive plant health, but many fertilizers only focus on 3: nitrogen, phosphorus, and potassium. The author’s more holistic approach to agriculture is more sustainable and effective in the long run.