Autoflowers are plants that start to flower around week 4 rather than relying on changing light cycles to flower. These plants finish much faster than traditional plants. From seed to finish these plants are finished in 60 to 90 days on average. Some sativas can take up to 120 days to finish. Though these plants are fast and potent they offer lower yields on average and should be started in their final pot and not be transplanted. We recommend nothing smaller than a 5 gallon pot for these girls. Also you should never top an autoflower because you don't want to stunt it since it's life cycle is so short.