I moved my lamp up to about 13 inches above the canopy. As Dutch suggested.

Daihashi, I never watered enough to get runoff until today. The well water I used to do this was 7.2 going in, and within the ranges you specified coming out. As posted above. I had no idea that was a soil less mix.

Yes Culligan is reverse osmosis drinking water. I used that since I started being it's pH was neutral. I will switch to regular well water. I am almost positive the well water in this area is high in calcium. Any thoughts on this????

I have only transplanted once from a 12 oz. plastic cup to the pots they are in now. I did this about week 2. I'm pretty sure they are 2 gallon pots. I have not flushed at all.

I am going to they hydro store tomorrow and picking up some real nutes, instead of assaulting my plants with this Lowe's HD stuff. So I hope that does the trick.

As for the ventilation, fresh air is being brought into the room via fan in the door, as well as being removed from the tub area by a box fan. I have the small osilating fan blowing over the plants to help push the air through the tub. With the size of my house and the fact that it is in the bathroom, standard ventilation is not an option for me. i.e. no cutting holes in the wall etc. This room has no windows as well. So the only way I can figure to do this is with the fan in the door.

Thanks for all the information, glad to hear that this may not be anything I have done rather just the way things are.