ok pics are a bit better.,
it could be a few things. firstly it doesn’t seemed to be overwatering, but how do you water, frequency? feed?
how big are pots/bags?
can you post a side pic of pot and plant? you may need to transplant too.
curling down tips can be a few things, but no need to worry, we are here watching, she’ll be fine..
I feed every three days only 1 litre and I use canna terra Vega, rhizotonic, and cannazyme 5 to 10 ml of each in 1 litre. Is that too much? Can't post a pic of the sides till later when the lights are off. The pots are 11 litres Wilmer pots I think.
ok, i would have to look up the ratios on those nutes but it seems like a lot but, mind you the photos are kinda blurry when zooming up in my iphone. that it doesn’t seem like the tips are burnt, i sorta see signs from just a touch too much watering possibly. could be just a touch too much nitrogen, i’m just kinda talking out loud here.