Liberty Haze has become a popular strain ever since it won the High Times Cannabis Cup in 2011. The G-13 genetics are what makes this strain so soothing, and the Chemdawg genetics breathe some energy into the mix. Together, they create a well-rounded strain with pleasant effects. Glaucoma patients enjoy this strain for its high CBN, CBG, and THC levels, which help reduce ocular pressure and relieve eye pain. Patients who do not have a high THC tolerance should probably look elsewhere to treat their condition(s).