@LOC NAR - Yea that would be great to see the pics.

Just to give an update, after the seedlings had no light for 17 hours when the lights came on today they were looking ok albeit what I think might be signs of too much lighting so I raised my ballast up to 3 feet from plants and turned off x4 of the MH. Now they are getting only x4 MH. My water looks kinda murky and I'm not sure why. Almost like a white murky. I've never used CalMag before though and i'm assuming thats probably a bi-product but I'm not sure. I also added 60ml of H202 into the 30gallons. PPM was sitting at [email protected], I added 1 gallon of DI water which brought it down to [email protected]. I'm going to try to keep it roughly there for the rest of the week. If the plants start looking rough I'm going to pump halfway and drop the nute/calmag down so my overall ppm is between [email protected].

On a side note, does anyone know if H202 adds any EC or changes the PH significantly?

My PH dropped from 5.7 to 5.5. I'm leaving at 5.5 till tommorow morning.