Screwhead is a hybrid strain with a 60:40 sativa/indica ratio. Apart from having an amazing potency level, it has a classic O.G taste and a great flavor. It goes without saying it is the finest strain of its kind and will not leave you with an itchy throat and neither is it uncomfortable to inhale. However, it does taste quite dank and earthy and at times quite pungent. Since it is a combination of SFV OG and Chemdawg, its THC level reaches 25% making it stronger and potent. Keeping this in mind, it is not advised nor recommended for patients who have a low tolerance level or are new to smoking cannabis. Screwhead OG can be used to treat a variety of medical problems including chronic depression, anxiety, pain, stress and insomnia. After giving it a try you will realize it comes into affect almost immediately. You will notice feelings of euphoria and amusement. Additionally, this mood can last for hours all the while increasing your introspection and focus rather than leaving you dazed and confused. It is a must try for those individuals who wish to stay active and alert after medicating. However, it can relax you to such an extent where you may want to fall asleep.