advice 25 Days into First Grow Ebb and Flow

So what do you guys think? I finally got the PPM down to 1370 and PH 5.8, and 370 of that ppm is where my water is at tap level. The one in the AG is Diesel and the others are a variety of Diesel and Purple. I'm going to play with my camera some more and see if I can load some better pics in a few days.
Purple and Deisel

Ebb and Flow 2X2 table
2 6700 T5 40w tubes
2 5400 T5 40w tubes
Botanicare nuts following on box instructions
Currently AG is at 1760 PPM on AG nuts
Table was at 2100 today but I'm changing the water and diluting to 1000ppm + 376PPM for my tap water.

Any advice is truely appreciated this again is my first time. I tried to read as much info as I could from the grow faq

Future plans are to add 2 more T5 6700 until Veg is done then put in 6 2700 T5 Tubes for 12/12 bloom. Would that be the correct way to go?

Thanks

Here are a few nicer images