Nice diagram. I think you could def. pull 2 oz off 4 plants. That light is the only thing holding you back. Is that a flowering bulb? If not, buds will have a tough time forming a getting 'nuggy'. You are tring to get a half ounce off each plant. Put it that way and you can kind of figure out how big to grow them to acheive your goal. Good luck man!
Nice diagram. I think you could def. pull 2 oz off 4 plants. That light is the only thing holding you back. Is that a flowering bulb? If not, buds will have a tough time forming a getting 'nuggy'. You are tring to get a half ounce off each plant. Put it that way and you can kind of figure out how big to grow them to acheive your goal. Good luck man!