I've read through the entire thread & was wondering if you could expand on this 91 S1 theory for the OG, or maybe point me in the right direction for more info? Or is it simply that the Chem 91 self seeded and created OG (I think I've heard SFV OG specifically)? Thanks
Peace
i think was a stage 4 late female male flower from the 91c , or somethin in room with the 91c
just my speculation