Hi
@Clepage4! Increase your RH up to 70-80% (with the help of a mister / humidifier). Watch your pH, this will be one of the most important factor for the whole run (you want it around ~6.2 in soil). You probably also need to increase your lamp-to-plant distance a bit to prevent that baby from burning, and shorten the distance later if plant is healthy. Finally, a quick advice for your next run: consider dropping at least 2 seeds even if you only have room for 1: genetics and random issues in the first days of growth can make 2 seedlings from the same strain look very different, and I like to keep the strongest/fastest one. Hope this will help, keep us up-to-date and happy growing 👊