Almost done with week 5 veg one more too go and these girls are getting flipped .they are doing great in my opinion tops coming up from every corner this should be a nice tent at the end of the day buds from side to side 😊
Looks good !
I grow the blueberry pancake also.
When you switch them to 12/12 don't give them immediately bloom nutrients, but continue grow nutrients for a week.
I made that mistake and got deficiency. Also they are heavy feeders.
Good luck!