Crystal METH Auto Feminised Seeds is from breeder FastBuds Seeds. This is from the genetics of Mexican x Early Skunk x TrainWreck x Hawaiian x Ruderalis. A very easy to grow and grows well in Greenhouse, Indoor, Outdoor. Flowering time takes 8-9 weeks. Flowering yield takes Indoors: 400-600 g/m2 & Outdoors 50-300 g/plant . This strain produces an effect of Cerebral and Happy.