PR (Private Reserve) OG is a cannabis strain with a rich history, distinctive effects, and notable scientific properties. The strain is a cross between OG Kush and Puerto Rican Landrace, and it is known for its potent psychoactive effects, calming and euphoric qualities, and diverse terpene profile. PR OG typically boasts a higher THC (tetrahydrocannabinol) level contributing to its potent effects. The strain's relaxing and euphoric qualities make it popular among recreational users seeking a potent and enjoyable experience.