Who does not like the flavor of basil? It is used so extensively in cooking because of the way it enhances the taste of any dish. It is also called great basil and belongs to the family of mints. Native to central Africa's regions to Southeast Asia, Basil is a tender plant with many varieties. Its name comes from the Latin ‘Basilius,’ which loosely translates to the ‘kingly plant.’ It is an easy plant to grow in your garden. However, a common issue of basil leaves turning yellow is something you may face while growing this multi-purpose plant. Sometimes you would be left scratching your head and asking why are your basil leaves turning yellow! Read on to learn more about this.