She’s a Tough plant thats for sure, getting snapped.
A little test with Grove bags is taking place. Day 5 saw it moved into a Bag after kind of stabilizing the RH.
I see leaf issue was starting in wk2. .
Chk out the link i gave u.. It might have a solution 4u... But it can be a ton of reason
1= is the soil good/new
2= were u feeding on a regular timing.
3=maybe too strong of feed.
4= usually takes around 4 weeks before plant use up cal/mag in soil under L.E.D lights IF the soil is new..
5= im just shooting some possible's 🤔
@1Right_Angle, It is crazy, I forgot the light is only 150W. These are growing amazingly. I always get questions about if you can grow good plants with low wattage LED's