New Growers When 12/12?

@postalpuffer Too many plants in there if you want to flower them now IMO mate, you should only have 4 plants in a tent that size. When you flip them, they will double in size, and that tent is going to be packed. 

Also, if you're going to scrog, you should already have them in the screen at this point. 

If it was me, I would take the 4 biggest and happiest plants, and put the screen over those. Then I would train them into the screen over the next week. When the screen is about 2/3rds full, I would flip to flower. 

But as it is now, if you flip those 6 bigs ones in there, the tent may be too full and you risk mould forming later in the grow because air circulation isn't good enough. 

Also, as a new member, please take a look at these threads: 

Forum Rules
Posting Guidelines
Community Standards

As Macky said it might be a little tight for space and if you choose to go that route I'd leave the middle and back left in the picture and work with the rest as they all seem to be similar hight,give them a trim and lollypop them and bang erm under a scog😉 then with the 2 spare keep in veg for a couple weeks if optional and bang them in once this grows finished or coming to the end of flower,

I hate killing anything so if your like me and can't do it but also can't fit them in,try bonsai them there big girls but you could trim and train them down  to awsome bonsai's if that's your type of thing 

Good luck with it all growmie other then there been to many cooks in the kitchen it looks awsome man 

👍👍👍Keep it Poppin 

@postalpuffer I am growing like this, i grow 9 plants in a 4x4 and i flip them in to flower around the size of yours, maybe a little bigger. It is challenging, as Macky and Firetop commented. Humidity will be the main problem and adequate airflow. I use 7 fans in my 4x4, 4 over the canopy and 3 under the canopy. The sheer amount of plant mass transpiring will get your humidity levels to the top especially when lights are off. A strong exhaust fan will be necessary and a dehumidifier probably, depending on the environment in your location and growing space.

I say go for it. You can start a diary to get some accurate advice along the way. Good luck!

Thanks guys.I will flip Sunday and run them as is. Will post updates. I also will try to start a diary and familiarize myself with the site, rules and guidelines. As I said, new to the indoors but not out. We are here in Massachusetts.