Indica strains are known for being physically sedating, perfect for relaxing with a movie or as a nightcap before bed. Sativas typically provide more invigorating, uplifting cerebral effects that pair well with physical activity, social gatherings, and creative projects. Hybrids tend to fall somewhere in between the indica-sativa spectrum, depending on the traits they inherit from their parent strains.
Because of these perceived differences, medical patients using cannabis to treat their symptoms and conditions may also consider a strain’s classification. A patient suffering from fatigue or depression may use a sativa during the day, and another treating pain and insomnia will likely choose an indica strain at nighttime. High-CBD strains, which are preferred by patients treating seizures, anxiety, pain, and a few other conditions – may be of either category, but offer little to no psychoactive effects.
This classification has been around longer than you might think: early taxonomic distinctions between Cannabis indica and Cannabis sativa began in the 18th century when differences between their structure and resin production were first noted. The hybrid category was adopted later on, as growers began mixing genetics from different geographic locations.