A cross between two of the most popular strains—White Widow and Black Domina—Black Ice is an indica-dominant hybrid that features THC levels of up to 24%. This makes it an ideal choice for treating insomnia and chronic pain as it produces a deeply sedative, euphoric high that leaves users sleepy and happy. This is an earthy, woody strain with elements of spice and it packs an impressive punch. Though veteran smokers will appreciate its power, it should probably be avoided by newbies. Black Ice is a popular choice throughout the state of Colorado.