Total THC: 24.9%. Lineage: Chemdawg x Hindu Kush OG Kush was first cultivated in Florida, in the early ‘90s when a strain from Northern California was supposedly crossed with Chemdawg, Lemon Thai and a Hindu Kush plant from Amsterdam. The result was a hybrid with a unique terpene profile that boasts a complex aroma with notes of fuel, skunk, and spice. OG Kush should smell like lemon-pine-fuel with a high-THC, mixed head and body effect. It's often enjoyed in the back half of the day to ease stress.