ATA Tundra regular seeds by the cannabis seed breeder Green Smoke Room Seeds, is a photoperiod regular marijuana strain. These seeds are ready to harvest in 6-8 weeks at the end of September. This regular seed grows well in Indoors, Outdoors conditions. This strain has Tundra x Kazakhstani Genetics. It has a High (15-20%) THC Content. The CBD content of the strain is unknown.