Extrema, also more commonly known as Chem Jack to most of the cannabis community, is a sativa dominant hybrid (85% sativa/15% indica) strain created by breeders at the infamous One Love farms in Santa Ana, California as a potent cross between the insanely popular Jack Herer X Chemdawg strains. This dank bud boasts a moderately high THC level that ranges from 19-26% on average and a myriad of both indica and sativa effects. Users describe the Extrema high as having an instant wave of uplifted and motivated productive energy. This is accompanied by a deep introspection and spaciness that leaves you distant and easily distracted but in a relatively good mood. Youll feel motivated and creatively inspired, but nowhere near socially inclined. Due to these potent effects, Extrema is said to be an ideal strain for treating patients suffering from conditions such as chronic stress or anxiety, mild to moderate cases of depression, and nausea. This bud has a delicious aroma of chemical citrus with a hint of earth and a taste of harsh citrus with a sweet peppery earth aftertaste upon exhale.