BTY stands for “Better than yours” and is a world famous OG that has a very interesting lineage. The Breeder FTS Seeds has listed its lineage: B.T.Y OG cannabis strain is a cross between Tahoe OG, SFV OG, Alpha OG and OG Kush cannabis strains. With this milkshake of genetics you get something either really ugly or really beautiful. This is definitely the later. We have been finding this SUPER good, Gold Standard BTY OG for the last 2 days. It’s really wonderful.