The first three photos were taken on the first day of the fourth week. Soon, I will post the photos from the fifth day of this week, as I have already pruned and tied the plants. They already look quite different from the previous photos. At the beginning of the week, I switched the light to a 12/12 cycle to start the flowering phase. I started applying Mano Grow Flora at a ratio of 4ml/l and stopped using Peters.