Holy Grail Kush Strain is available for Cannabis Delivery in West Hollywood, Los Angeles, North Hollywood, Studio City, and Sherman Oaks. Holly Grail Kush strain tests at 22%-26% THC. Holy Grail Kush strain is an Indica-dominant cross of multi-award winners OG #18 and Kosher Kush. Holy Grail Kush that has won a number of awards, including first place at 2011 HIGH Cannabis Cup. The aroma of this plant is pure kush and has a strong spicy citrus smell. Holy Grail Kush is known to help with stress, depression, headaches, lack of appetite, and pain.