Having much trouble with High temperatures, tryin to get money to buy a dimmable Ballast since i already got two ext fans, 2 passive intakes and lights only at night only 15 hours and already at the top of the grow room.
Top the pots with soil so it grows more roots and has less chance of breaking, and maybe get your lights a little closer so you don't get much stretch. Good luck!
@Iamanel, will do thank u! Cant put Lights closer cause at some hours it reaches 30 degrees celsius and i already have two extractor fans. And light is at same height, só
maybe put plants closer to light instead?