4g ONLY! Rainbow Berries from Raw Genetics is made by crossing Runtz x Strawberry Fritter Runtz, also known as "Runtz OG," is a rare type of hybrid marijuana strain. Runtz is made by Cookies Fam by crossing Zkittlez with Gelato and it is loved for its incredibly fruity flavor profile that smells just like a bag of the sugary candy we all know and love. Because of the rising popularity of this cannabis strain, it's no surprise Runtz was named Leafly Strain of the Year in 2020. Growers say this strain has resin-drenched buds that range in color from rich purple to lime green. Runtz is celebrated for its creamy smoke that is smooth and welcoming. This strain of weed produces euphoric highs and uplifting effects that are known to be long-lasting.