“Tang” is one of the more difficult flavor concepts for me to grasp. Is it sweet? Savory? Sour? A mix of all three? Calling something “tangy” at a family dinner table will often lead to an argument from someone who thinks tangy and tart are the same thing, thanks to powdered-drink-pushing chimpanzees. In actuality, tang is supposed be slightly sour while adding another fresh or zesty characteristic, as with plain yogurt, sourdough bread or certain tomato sauces.
Tangy cannabis strains are even harder to pinpoint, because the trait doesn’t really exist in most outside of Cannalope Haze and some peach- and apricot-leaning strains. Sour flavors in pot usually come from terpenes found in citrus fruits, which are clearly more sour than tangy — but when matched with light pine, herbal or floral notes, the tang is there.