Tulsi Krishna is an aromatic, sacred plant native to India, Malaysia, and Sri Lanka. It is a small shrub with purplish stems, olive/purple leaves with serrated edges and it bears small purple-pink flowers in summer.In temperate regions Tulsi can be grown as an annual - it prefers full sun and will do well in pots or window boxes. It is one of four main forms of Tulsi that are generally recognized and cultivated for various purposes.