Time to flower? With pics.

First time grow.just wondering what everyone thinks on when I should flip. My one side is filled out quite well. The other side is a little behind. Especially the front two. The smallest ones are both jack herrer so I would assume I’ll get a large stretch in flower. 4x8x7 grow tent with 2 600w mh/HPS

Looking good, depending on height and stretch you might let em go another week or so but they look great!
-good luck!

Also the strains are jack herrer,blue dream,master kush and northern lights

Train those beautifull lady 1 to 2 week