Comparing Octomore 11.1 and 11.3 gives one of our finest lessons in stratospheric smoke and barley terroir. While both editions are malted to a Brobdingnagian 100+PPM reading, the differences in barley character from the respective growing region is ever present. Our Octomore Islay barley is grown each year by friend and farmer James Brown, on Octomore farm itself. It is harvested, malted and distilled separately, even from our other Islay barley harvests, in order to become a single field, single vintage single malt.