Khalifa Kush, also known as KK, is a strain developed and branded by Pittsburgh rapper and acclaimed cannabis lover Wiz Khalifa, released in conjunction with the Colorado-based dispensary RiverRock Cannabis.

Said to produce relaxing yet energizing effects, Khalifa Kush is often described as having notes of citrus and pine trees. Though Khalifa has kept the exact genetics of the strain a secret, the cultivar is reported to be a phenotype of OG Kush.

Khalifa Kush is reported to grow to a medium height, producing small to medium-size, resinous buds with prominent orange stigma hairs in a 60-63 day flowering period.