Grapefruit Z is a 2020s-era cannabis strain bred by Raw Genetics from a cross of Grapefruit Runtz and Zlushiez. Zlushiez is Zkittlez x Strawberry Fritter (Apple Fritter x Strawberries and Cream). Grapefruit Z has a thick, sweet citrus syrup taste and strong hybrid effects that pair with daytime or nighttime fun.