indipow82
Well-Known Member
So, I have ten plants, running under a 1000 watt HPS. Looking to add another 1000 watt MH while flowering. So 2000 watts total for flowering in hydro. How much of a increase in yield is typical between 1000 and 2000 watts given optimum enviroment, nutrient, ph, and all is correct. 20-30%, more, less??? Looking for input. Thanks