Pre-Planning / Setup 10 x 8 Super Lemon Haze Advice Welcome!

Hello I am looking into upgrading my flower room, currently woking with 4x4 tent the new area is roughly 10x8. So far its just the empty room, i've never done anything on a scale like this so i'm just looking for advice from some experienced people. I'm mostly concerned with temp, lighting and what method to use to increase my yields, less larger plants/more smaller plants and so on i think for lighting ill be using 3+ 600w air-cooled systems. Advice is welcome as long as its useful i will be updating this as i go.

Super Lemon Haze will yield pretty good. I have grown her out a couple of times, she gets tall because she's a Sativa but shes easy to grow too. Your set up sounds fine as long as you can maintain cool temps.. You might need an AC since it's summer..

i just posted a thread about my new grow room if anybody can give me some much needed advice!