On day 56 my setup got another light. I took the Lumatek out and changed it for a second Mars Hydro TSL 2000. Now i can use more space in the tent and the light is spreaded way more even than before. I now got about 1000 PPFD at the canopy top and around 800-900 PPFD square. They are running at about 80 % atm. Each side is seperately dimmable and i can set the ankle relatively individually for each plant so i can better react to the different grow heights, which comes automatically with 4 different strains. She got a defoliation and another place to ripen up the lower part of the plant, just to see if it works. She has done her job as a crash test dummy extremly well, what a pleasure 😍