Marijuana Marijuana is a product of the Cannabis plant and so the plant is often referred to as a Marijuana plant. The plant is also known as Hemp or several other names, the most common though is Marijuana plant. This Marijuana plant is very nutritious, second only in nutrition to the Soy plant. It has been suggested that as the Marijuana plant is so fast growing and nutritious that if cultivated correctly, could eradicate world hunger within a couple of years. The problem is though; in ...