Preroll | Whole Flower | G-13 Genius | Indica Dom. Hybrid A classic, deliciously cheesy strain. G-13 Genius is 30% sativa/70% indica, and its combination of relaxing and uplifting effects is perfect for customers who want to chill out, but not too much. Grown in Ferrisburgh by Terry and Debbie Allen, Vermont's oldest cannabis growers (both in their 80s and going strong!).