J-27 is a powerful sativa strain of unknown origin other than that it is from a Jack Herer Lineage. This strain is known for delivering a rush unlike any other. The strain is known for energizing its users in no time. The high will overcome your sense and will thus allow you to focus and concentrate on the task at hand. J-27 is an ideal strain for daytime use and allows you to be talkative and social as well. You may even feel creative, which is never a bad thing, especially if you are having a bad day.