Instead of using chemical fertilizers, it is highly recommended to use organic fertilizers, since they can minimize the resources used and the natural organic material is recycled without damaging the environment. The term “chemical fertilizer” refers to any substance based on synthetic components specially created to favour crop yield. Some of them are ammonium sulfate, ammonium phosphate, ammonium nitrate, urea, ammonium chloride, and others. Organic fertilizers are derived from the remains or of living organisms. A pesticide is any substance used to kill, repel, or control certain plants or animals considered as pests.