Tips on 1st time grower tent setup

Yes 400 watt hps and 2 t5

So far so good! As your plants get bigger, I suggest throwing in a couple more fans in there. A small/medium oscillating fan will do you just fine. Is that an HPS light with air cooled reflector and T5s?

Thanks and is it alright to grow autos and photo period plants togather since i dont have to switch to 12/12 or should i separate the grows

Oh yes, throw in an oscillating fan or two. Blowing at the canopy and above it, between lamp and plants.

You have photoperiods and autos in the same tent? What's the plan with them? Setup looks good to me. If possible, use as short and straight connections between filter and lamp, lamp and outlet. So the air flows easier. Good luck growing the ganja 👍