Well said. Rep +.Im assuming you are talking about auto-flowering strains. These auto strains are the result of hybrids of Cannabis Ruderalis. It by itself is not desirable as it contains little THC, but it has other desirable traits such as the auto flowering characteristic and good resistance to cold and other elements. The hybridizing of Cannabis Ruderalis with sativa's and indica's is resulting in strains that are great for beginners and experienced indoor/outdoor growers alike due to quick seed to harvest times and the ease of cultivation due to its lack of need for light cycles and such.