I REALLY enjoy this strain. I use the consentrate because I don't smoke it. I have glaucoma and because jack straw is high in THC it really helps. I have the most AMAZING effects, things are brighter more vivid! It is the MOST AWESOME way to see the world. Full of color and just SO CRISP AND VIVID. I can also be EXTREMELY PRODUCTIVE throughout my day as well. I am SUPER EXCITED about this. Since I have started the medical MMJ my pressure is at 13 from a 17-20 and my eyesight has actually improved! I kept silent about trying it because I REALLY wanted to see if the medical could actually work for my glaucoma so I waited almost a full year then had my regular glaucoma exam and even my ophtamitrist (eye doctor) was impressed. I only shared with him the change to MMJ after he had the test results. I feel VERY BLESSED because I am one of the lucky ones that MMJ actually has helped and stopped the progression of my glaucoma. At least it's under control right now, how long it lasts I won't know until I have a few years of eye exams under my belt, but I will tell you this, I plan on enjoying this new found color and vividness! I was diagnosed 5 years ago with glaucoma and was prescribed eye drops and until the MMJ my pressure remained over 17-20 in my eyes in a years time it went from 17-20 to 13 and my eye sight improved so you guys be the judge. I UNDERSTAND not everyone will get this same response but it's worth letting you all know that there are success stories out here. Best part of it is I function BETTER than I ever have?