
Hemp and marijuana have been so closely related and even referred to interchangeably for so long that the cousins have become a nuisance to each other. For hemp advocates any association with marijuana activists is the kiss of death. State level attempts to legalize industrial hemp have been killed when lobbyists were discovered to have connections across the cannabis isle.
The key distinguishing characteristic between hemp and marijuana, both from the genus and species cannabis sativa L., is the percentage of THC, the psychoactive ingredient. The generally accepted requirement for industrial hemp is 1% THC or less while marijuana contains at least 3% and sometimes 15% or higher.
Read moreCannabis cousins: Industrial hemp vs. medicinal marijuana