Oothu Tea Estate in southern India is the first and largest organic green tea farm in the world, cultivating strictly organically since 1988. The green teas from this estate are of the highest quality. The leaf is pretty, flat and elegant, and brews a superb and very satisfying cup. Use 1 teaspoon dried leaf (4-5g) per 6 oz. cup of spring water heated to 175-185°F, steeping 3 to 4 minutes.