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This is my first time growing a photoperiodic plant.
I need to keep it very small, as the maximum distance between soil level and my light is ~55cm.
So the plant shouldn’t get bigger then 45cm.
I trained it flat / parallel to the soil.
Can / Should I switch to 12/12 tomorrow?
High dubby_m,
Great training!
When I look at the size from your grow room then YES this is definitely the time to switch to 12/12
Happy flowering buddy! 💚
She will still most likely stretch when she flowers. I'm going to say you may be aiming for to many colas for your space, 12 may get a bit cramped but it's worth a go and if it's overcrowded you know for next time.