Herijuana is an indica dominant stain and comes from a cross between an indica of Afghani origins along with Petrolia Headstash. Smoking Herijuana will leave you feeling happy and euphoric. It has a positive effect on body and mind. Not only will you feel creative but energetic as well. On the other hand, smoking too much of the strain can cause you to feel sleepy. The effects of Herijuana have been known to treat several medical conditions as well. Due to its numbing effects it can help relieve body pains and aches and can hence also ease muscle spasms and twitches.