Cannatonic, most famous for its high CBD content, is an excellent choice for patients who need major relief for a variety of ailments without intense psychoactive effects. This indica-dominant hybrid is a highly regarded medical marijuana strain because patients of all cannabis experience levels can enjoy its medicinal benefits. Cannatonic has a roughly 2:1 CBD to THC ratio, making it great for anyone dealing with any sort of inflammation, pain, or stress. Patients who suffer from chronic seizures should also see relief from this strain, as well. There are very few strains that can match Cannatonic's versatility, making it one of the most valuable medical marijuana strains available today.