i have a small storage room which i want to turn into a grow room. it is 0.75m wide 1.5m in length and 1.8m in height i will be using a 600watt hps and will be growing in soil i have never grown in these dimensions and would like to achieve atleast 10oz yeild. i was thinking of 4 to 5 plants? does anyone have any better suggestions on how many plants and type of setup i should be using?