second tray is set up! the couple plants in the left tray will be ready in 2-3 week and then the hydroton will be removed. Also netting will be set up over each tray to regulate plant height. Its a 1000 watt and a 400 watt, the 400 watt is used to cover the smaller plants till they get tall for the 1000 watt to not be too far from them. We have it timed to have one tray ready for harvest every month. We might change this back to both trays on the same harvest schedule once we have a bit of bud back stocked.