If you’ve ever bought weed or shopped online — perhaps using weed delivery in Toronto — you’ve likely seen strains labelled “sativa” or “indica”. Many users believe sativa gives a cerebral, energising high, while indica is more calming and soporific. But is there real science behind this popular distinction? Let’s dig into what the research actually shows. the genetics don’t support a clear sativa–indica split A comprehensive genetic study, published in Nature Plants, found that plants labelled “sativa” and “indica”…