Master Kush cannabis strain is a potent 90/10 Indica hybrid by the Dutch White Label Seed Company. This Kush has been Cannabis Cup winner two years in a row, 1992 and 1993. It tastes like earthy citrus with notes of incense, while the flavour is hard-rubbed charas hash. It has a high THC content and can treat appetite loss, insomnia, pain and nausea. Master Kush is best for evening and nighttime usage.