Hows it goin. Alright well im thinking of growing up to 18 mature plants at once, no less than 12. I undertand the differences between MH and HPS lights, my question is how many lights, and what watts should I use in my grow room, and how many watts in my veg room? Im working in a 5' by 7' flowering space, and a 3' by 5' veg area (containing around 24 or less immature plants) Your input is appreciated-