Critical Jack is a sativa dominant strain (60:40 sativa/ indica ratio) and is a cross between Jack Herer and Critical Mass. Even though it does not look extraordinary, it is coated with well-preserved trichomes and offers a healthy appearance. The structure is a bit on the wispy side, but overall has no flaws to it. As for the smell, it is a perfect blend of tropical fruit with a pungent spicy pepper aroma. It has a hash taste to it on the inhale and will leave a spicy sweet aftertaste. Even though the flavor may feel bland, the smoke is non-expansive and smooth which makes it a perfect choice for patients who do not want to end up coughing after smoking the strain. After medicating with the Critical Jack, you will come to realize it offers a clear headed cerebral high and will inspire you to get things done. The beauty of the strain is that it will not impair your senses. Not only does it increase focus and concentration, but it will energize you at the same time. This makes it a great day time strain nonetheless. The strain is popularly used by patients who are suffering from depression and anxiety and also because it lasts longer than any other.