I am not really new to growing but I am not a master at it either. The last time I was growing I was growing under HID lighting. It was gears ago. I have decided to run LEDs and am running 2 HLG 300 VR2 Spec LED boards in a 4x4 tent. How many plants would be optimal for decent yeilds? I am growing in dirt. 3 gallon pots.