Chemdawg is an indica-dominant marijuana strain that was originally grown from a seed in a particularly nice batch of bought weed. It is the parent strain from which both OG Kush and Sour Diesel were bred.Â
Trainwreck has its origins near the site of a train crash at Arcata, Humboldt County, California. It is a 60% indica, 40% sativa hybrid marijuana strain that has a devastatingly potent effect.
