Vermicompost is a natural fertilizer produced from earthworm castings that feed on organic waste, such as biological waste, plant waste, etc. It is a sterile, non-toxic and odorless substance composed of a number of nutrients, such as phosphorous, potassium and nitrogen, to the required level. It also consists of micronutrients and a variety of microorganisms that foster healthy plant growth. It can be found in parks, fields, outdoor lawns and indoor plants.