Holy Grail Kush is a newer strain created by seed breeders DNA Genetics and Reserva Privada Colorado It entered into the Seed Company Hybrids category at the 2011 High Times Cannabis Cup As the offspring of multiaward winners OG 18 and Kosher Kush its no surprise that Holy Grail Kush came out on top and is said to have nabbed the competitions firstever perfect score The plants are easy to grow with large dense buds appearing at 9 to 10 weeks Most of Holy Grail Kushs praise centers around its potency THC levels have tested at over 20 but this hybrid produces a more mellow relaxation than the meltyourfaceoff indica sensation the name might suggest The aroma of this plant is pure kush and has a strong spicy citrus smell both while growing and once harvested that is uniquely complex