When should I flip? Need help

Hello growers I have a question that maybe someone can help me out with. This is my first grow and I have a 32x32x64 tent. I have been vegging for 7-8 weeks now and have two indica strains northern lights and og gelat from a seed bank. I just started introducing nutes at wk 5 of veg because I am growing in fox farm soil. And I'm using 2 ts1000 from mars hydro. One over each plant

My question is when should I flip to flower?

I have mainlined one plant and the other I super croped and low stress trained. The top of my canopy is only 11inches from soil which worries me. They have not gotten any height probably due to the training (I'm assuming). Since I have been in veg for 8 weeks already should I wait any longer to flip? I want to get the best yield of course. What should I do? Continue to veg for another couple weeks or flip them now? Attached is the latest picture also do you guys think they are growing slow for 8 wks veg??? Thank you for any help also can anyone help me predict yield?

Not bad. Flip those bitches. Or veg longer, totally your call. I’ve flowered smaller than that and larger than that. Either way will work, your call since I don’t see any major issues.

@Ganggreen99
How did you go? About to flip myself and looking for references.

They look nice. How much space in inches do you have from the top of the soil to the lights(type of lights? How tall are your plants?