The terminal half-life of THC is from about 20 hours to 10 days, depending on the amount and potency of the marijuana used.
Ingxenye yempilo eshiywe iTHC isukela emahoreni angama-20 kuye ezinsukwini eziyishumi ezimangazayo, kuya ngokuthi ingakanani insangu efakiwe nokuthi isivuno sinamandla kangakanani.