Opinions on my best grow style?

so i have a 400w switchable, a 150hps, an 8 by 8 room. right now im running 12 autoflowers in soil on 18/6. i feel like i can be producing much more with a better setup, or style. but im not sure what. i have a slight knowledge of growing in water. have done 4 cycles in dwc but still definatly have more to learn. Just looking for maybe a quick pic of a setup. i like the autos soley bc i have a harvest everymonth. hope someone can help me.

It sounds like you have a lot of room without a lot of light. A light mover would most likely increase your yields. For an 8 foot by 8 foot room, 2 600 watt lights on light movers or 4 600 watt lights would be sufficient, but then you'll have to invest in heat extraction and possibly A/C...and that's overkill for growing autos. Another option might be to put up some reflective walls. 400 watts is good for about 3 feet by 3 feet, add in that 150 watt light, and you can get away with maybe 3 feet by 5 feet.

Good luck and happy growing.