Things are looking healthy and hitting them with some sulfate solution appears to helped with the runoff pH that kept climbing. Nutrient solution was 5.6 and runoff was 6.2 where last week it was hovering around 7.
@Chucky324,
Thank you for the nice words. I hope it gives a good view of the plants and how well they are doing. They do look better in person but that is true for everything it seems.