Grease OG is an indica dominant strain with an amazing 20% THC content. With an 80:20 indica/dominant strain, it is incredibly potent and effective to medicate with. Even though little is known about the strain and its genetics, one thing is for certain it is every cannabis users dream strain. The strain is extremely rare to come across. In fact, it has made quite a few appearances to the general public in recent years. The taste and aroma is a blend of sweet ginger and diesel fuel, which indicates is genetics belong to the 'Fuel family'. The high is exceptionally good and strong to say the least. You will feel the high start from your head and make its ways through the rest of your body in no time. Even the most experienced of cannabis users will find the strain to be overwhelming. Grease OG is renowned for being used to treat medical conditions like insomnia, anxiety, anorexia, muscle spasms and even chronic pains and aches.