Snowcap Strain is Humboldt Snow x Unknown Haze The Snowcap cannabis strain is widely known for its ability to provide an energetic/buzzing head high, with little to no body fatigue or ‘heavy’ feeling. Another West Coast strain that has developed quite a legacy for itself, Snowcap is a potent sativa with a nice lemony scent with a hint of menthol. The effects are decidedly cerebral and should trigger creativity, happiness, and a case of the giggles. Believed to be a hybrid of Humbolt Snow and an unknown Haze, the poorly documented genetic history leaves some mystery surrounding Snowcap. One thing consumers will agree on is the all-around flavor and potency of this robust strain.