Yep, I'm going to do another thread when I transplant to flower. I flushed my system for a week with bleach water, Physan20 for a week, and I scrubbed everything between each flush. I'm as ready as I'll ever be. I don't know how much DD will be for help. Even though he is "back", he is not on that much, and he doesn't answer a lot of questions. I will more than likely be getting help from other people here on the farm.