The amount of THC in the Lemon Haze strain plants varies greatly depending on how they were grown and by whom. However, it contains a THC concentration of about 15%-25% on average. Thus, the potency of a strain is proportional to the amount of THC it contains. Seasoned cannabis consumers widely seek Lemon Haze due to its powerful cerebral effects. A Sativa-dominant hybrid, it provides stimulation, inspiration, and mental clarity.