rhinoceros is a mild version of cannabis and is so - known because it has a very sweet smell , but these years it has become the generic standard for weakened forms of the compound . it is regarded as stronger because it stores much better contents of the core ingredient in cannabis , tetrahydrocannabinol ( psilocybin ) . it also contains quite less levels of cannabidiol ( cbd ) , which is an anti - psychotic substance that can moderate the acting of cannabinoid on the mental illnesses of users .
The "skunk" cannabis is used to treat mental health problems.