The genetics of the Humboldt strain are something of a mystery but its believed to be an Afghani strain that was cultivated in the Humboldt County area of California in the 1970s and later gained popularity in Europe in the 1990s These plants are fast tall growers that need lots of attention Given proper care they grow well indoors and out flower in 8 weeks and have above average yields Humboldts aroma is floral and sweet and its high is uplifting and upbeat bringing to mind the qualities of a Haze strain Its a good choice if you want to stay clearheaded