Sour Tangie OG infused pre-roll features high potency THC oil with a terpene-rich blend infused into our great quality flower. Sour Tangie OG infused pre-roll features high potency THC oil with a terpene-rich blend infused into our great quality flower. Sour Tangie OG flavour is inspired by the popular Lemon Cake and Tangie OG strains. The taste profile is a unique balance of sweet orange and tangerine with a zesty citrus blow.