Sativas are associated with uplifting, energizing effects.If you’re relatively new to cannabis, or if you just don’t want to take the time to get bogged down with details, it may be helpful to think about it this way: For most people, though, it’s enough to think about strains in terms of indicas, sativas, and hybrids. Those enthusiasts take the time to learn more about terpenes and cannabinoids so they can really dive into the science behind this plant. Cannabis connoisseurs know that the differences between different strains of cannabis go much deeper than just indica strains, hybrid strains, and sativa strains.