Thanks Rhapsody, My temp in the box is staying between 72 and 82, the humidity is not that big of a deal, my plants have been doing fine so far. The only thing I am worried about is the yellowing on the durrty starting from the inside and working its way out, and the Northern lights whose new growth is coming in a little yellow. I watered it earlier today and the runoff was at 6.42 so I figured it was fine but then I noticed the leaves starting to turn yellow. It is 19 days old and I gave it half strength orchid plus. The first quarter strength dose I gave it a few days ago seemed to give it a little boost and it was looking great but I'm just starting to get a little concerned now.