Ive grown that strain once and I absolutely hated it (flowers) but all that aside, I would say flip NOW!!! lol its a stretchy fucker and its already filling up your net man.
190L pots? Really? Why? A huge bale of ProMix HP is only 107L.
Huge pots are a waste if you want to flower them already. Tie those tips down and run them horizontally for a while to get the most out of them and make a real ScroG. Flower them now and you have a screen supported grow and not a real ScroG.
I see so many grows where nOObs think they are ScroGing and it's so not a ScroG. This is how a ScroG starts.
i already switched lights 13 days ago. this is an experiment, 2x400w lights 140x70x180 cm box and 190 liters pot. i ll use the pot in a large grow room, check out new pictures.