Well just put 4 Blue Mystics and 2 Swiss Cheese it to 12/12 today. So hoping in 8-9 weeks time to cut. Have a area blocked of using Panda Film 5'x5' I know it is not ideal with a 600 watt HPS but figure to flower 6 plants at one time that is what I will need. All plants are now 18"-20". So if my reading serves me right I should keep feeding them my Flora Nova Grow for 2 weeks then switch over to the Bloom?