To sum this strain up in one word is almost impossible, but all I can say is "Wow". It is a bit psychedelic for the first 30 minutes or so, but quickly relieves the pain from a 12 year old back injury. Pungent is an understatement for it's aroma. One big hit from a pipe or bong almost instantly fills 1200 sq ft of space with penetrating stench that I have not smelled the likes of in at least a decade (30 year+ smoker). Very potent variety that should be a top-shelf strain for many tokers. No headaches experienced on my end. In about an hour I feel like taking a nap, which for me is a good thing. If you experience chronic pain or PTSD and can handle a bit more psycho-active strain than usual please try this one. Most likely you will not be disappointed, although another name for this gift might be more appropriate.