Lemon AK Auto Feminised Seeds from FastBuds Seeds. This is from the genetics of AK 47 x Ruderalis strain. A very easy to grow and grows well in Greenhouse, Indoor, and Outdoor. Flowering time takes 63 days from germination. Flowering yield takes 300 gr/plant and yet produces a wonderful plant height of 70 – 100 cm. This strain produces an effect of Cerebral, Energetic, Uplifting.