One month after flip, how are they?

[Salvadorrr]

(First grow)I flipped to flower on may 10th. I'm gonna start feeding again bc it did have rlly bad nutrient burn, that was a month ago tho it looks all better.

 

[carlosescobar]

is it a photoperiod outside? how do you give it 12 hrs of darkness? couple of years ago when i just started growing i thought you could flip a plant then leave it outside but it went back to veg stage .