Chem J is a sativa dominant hybrid strain which is a cross between Jack Herer and Chem D. The strain has a 35:65 indica/sativa ratio and it borrows extensively from its parentage. Chem J has an astounding 27% THC content and it produces amazing buds. Most of the buds are light green in color and are covered with brown hairs. As for the smell and taste, they are just about the same. The strain mostly has a sweet and earthy smell but with earthy undertones. However, its taste is a bit piney and leaves a pleasant aftertaste in the mouth for you to enjoy. The effects of the strain are productive and energetic. You will be able to focus and concentrate on things more easily. What is truly amazing about the strain is it promotes a mellow mood and complex thinking.