The plant fully adapted to the new environment and showed incredible growth over the past few days with great leaves and strong stems. I can see the first flowering signs and stems growing inside other stems (not sure if that's normal). Compared to the previous stages, there is less space between one node and the other, resulting in a more elongated shape at the bottom, becoming more and more compact as we go to the top. Seems promising. I am still struggling with ph levels being too high, but I don't see any sign on leaves except from a random hole in one of them. Some older leaves at the bottom and the first two germination small leaves dried out.
I saw that in the 7 week you showed a ph reading of 9.5 if that reading is true your ph is way way to high and is the cause of the driying process you are experiencing.
Have a nice grow mate
Thanks for your comment. I did some research and I finally decided to re-calibrate the tool. Now i have measured it again and the ph is 7.6. Now the dryness might be explained by two factors: light exposure and/or excess of nutrients. I will not add nutrients as i will have to harvest in a couple of weeks, light cannot be places in a higher position unfortunately. Will try lst next time :)
My Orion was also quite slow in the beginning, because I kept it outdoors in September and the first half of October. But it grew to 80cm within the first three weeks of flowering, so no need to worry!