First step with LSD Auto

I continue to stretch all the shoots every two days. the temperature continues to rise due to the weather and the bush is still growing and I increase the light of the lamps, solution: I made a screen of plastic glass for the lamps, 10 cm at the edges for air, the temperature does not rise above 27 degrees Celsius. Large leaves continue to die, the source of the problem has not yet been determined. The bush consumes fertilizer well; I increased the solution to 550 PPM. I added a set of fertilizers for the roots, and they began to grow noticeably.