Known for its citrus aroma, Orange Crush is a popular sativa-dominant hybrid that delivers moderate cerebral effects (80:20 sativa/indica ratio). THC levels top out at about 22%, so it isn’t the most potent medical strain. But the euphoric effects are pleasant, with increased energy and creativity. CBD levels are very low, about 0.05%, so this strain isn’t ideal for patients whose disorders respond to that substance. Orange Crush is the offspring of California Orange, and Blueberry, an indica. The head high is upbeat and happy, perfect for a gloomy day.