The Sin Valley OG marijuana strain is an indica-leaning hybrid created by mixing the genetics of Blue Power and SFV OG. Sin City Seeds wanted to make this indica more productive and aromatic. The resulting strain has a pleasant sour lemon scent with earthy undertones and produces extremely high yields after 9-10 weeks of flowering. The light green buds are large, thick, and ridiculously resinous with a thick coating of golden hairs and frosty trichomes. The Sin Valley OG cannabis contains up to 25% of THC, so this hybrid may be totally couch-locking for beginners. The effects of Sin Valley OG are said to be euphoric and relaxing. The high begins with a pleasant cerebral buzz that makes you happy and creative. However, it is soon followed by relaxing waves that spread throughout your body from head to toes. In the end, you will feel like a couch potato and have insane munchies. As for medical use, Sin Valley OG is beneficial for patients who suffer from muscle spasms, depressive mood, sleep disorders, lack of appetite, and chronicpain. The strain is pleasant to smoke, as it has a delicious taste of sour lemony pine with notes of wood and earth upon exhale.