Sour Pop is a balanced indica/sativa hybrid strain with parentage of Sour Apple and OMFG. OMFG is a cross of Runtz and Red Pop, a prodigious yielder with fat, frosty buds and loud strawberry terps. Sour Apple was created by crossing Sour Diesel and Cinderella 99, another vigorous and heavy-yielding strain with sour terps just like Granny Smith apples.