The plants keep growing and the first pistils have appeared a little bit more than one week after the 12h/12h switch.
It looks like some of the leaves close to the fan received too much wind so I moved the fan to the other side of the crop to see if it's better, it seems to work.
The Blackberry Cake branches grew much this week and unfortunately I didn't see that the LST strings were too tight 😒 Now I removed them but they left some marks on the branches. It already happened to me with previous grows but the plants recovered 😎
It has been two weeks since the 12h/12h switch, I think I can expect some small flowers during next week 👊
Plants heights at the end of the week :
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Blackberry Cake : 50 cm
Jack Herer : 47 cm
Cashew Kush : 56 cm