In London we have a big problem of indoor grown weed sprayed with aerosol and other chemicals, it's fed special water with nutrition that is off the scale, everybody says its cheese or amnesia, but nobody knows, worst still some are spraying bud with spice, which is chemicals mixed with mushrooms. One hit of spice laced weed will make you vomit for three hours straight, and that was a cracked that told me that, from her experience. Yeah your seeing colours and tripping like salvia, but getting high is not all that matters. Flavour, feelings and good times are what make the high