Sour Pez is an indica-dominant hybrid developed by La Plata Labs.

Pez is a strain of mysterious origins, thought to be a combination of two landrace strains: an Afghani and a Pakistani indica. No breeder has claimed its genetics, but online sources believe it was developed by the University of Washington on Lopez Island (hence the name "Pez) as a therapy for cancer treatment. Pez is said to feature candy notes similar to its namesake, with hints of berry and earthy-layered pine. Its flavors carry a creamy smoke with tropical citrus hints.