Auto flower grow and regular fem in same grow tent?

My auto flower looks like it is in first stage of flower my other three plants are in veg. growth how do I treat the light cycle for my crew. My first grow and don’t want to harm any of my plants. Next time will be more careful. Hello to all on my first visit and thanks for this forum and all who help us do a better job. dapperd

When you are ready for your photo plants to flower just drop light to 12/12. When my autos start to flower, I drop my light to 12/12, a lot of folks on here do