SO the auto water test went pretty well, I learned the ph will drop slightly and so will the nutes. The ph dropped each day (approx .1 each day) but the nutes dropped in 24 hours and held steady from there (1860 down to 1680ppm). The ph is a concern but the nutes are fine. More testing to be done.
The plants still look good however the buds directly under the light have some funny growth. I'm pretty sure this is from the light being too close (too much light, not heat). This may sound crazy from a 600w but I've seen it before and its always the ones with the most light shone at them and not neccesarily from heat. The light was around 12 inches from the tops, I've raised it to about 18.
I finished the Head Master (more bud sites) additive yesterday and stated 1/8 dose Bloom Ooze (more triches, snow

) I'll build the Ooze up to full strenght over 6 days.