Purple Queen (Newcomer)

Hello everybody! This week did not feel very good. After all, after my fall from the stairs at least 6 out of 9 seedlings survived, the others unfortunately died. I quickly realized that the theory differs significantly from the practice. I have the impression that the plants have grown too little in this second week due to the following problems: - too high temperature - too low humidity - injured plants - transplant too early - too big pot at the beginning I had a high focus on buying a very high quality equipment, but I have to reflect the fact that the 400 W metal halide lamp has unfortunately oversized and the heat prevents the plants from growing rather than producing. I will try to bring my first grow to a clean conclusion anyway, to avoid or reduce mistakes in the future. I started fertilizing the plants 3 days ago and have seen a positive development, I'm also unsure whether I use too much fertilizer and will spend the rest of the week just with water. Any advice will take me further. Best regards Knobination