Let's say you’re running a Sea Of Green Op rotating 25 plants every 2 weeks(the "get a harvest every 2 weeks op by Al B. Fuct), but instead of 4 trays of 20 plants you will have 8 trays of 20 harvesting 2 trays every 2 weeks. So the setup would include 2 600 watt MH's, (for mothers) 4...