Jack the Ripper is a product of TGA breeder Subcool's experiments in blending Space Queen with Jack's Cleaner. Users describe an intense lemon citrus taste with pine and subtle undertones of spicy herbal notes. One of the best things about this cultivar is the effects. The onset is immediate and hits straight to the forehead. Its euphoric, uplifting effects enhance your mood and allow for a burst of energy to kick in, followed by cerebral creativity, a need to socialize, and most importantly, a relaxed, focus-oriented, and enjoyable experience.