I've planted 4 seedlings (soil, 150 w led at 25% dim about 8 d/o) but one of them is weird and sick-looking despite the other 3 are looking fine.
The humidity is pretty low at around 40% but i can't change it since an humidifier would lower too much the temperature and also there's no space in the tent...
Anyway since the others are fine i don't actually think it's that, so i have no clue and all advices are welcome...
Thanks as Always!
The First Pic Is the sick-looking one