Well, here we are a few days later. All is well in cannaland. The plants continue to grow, leaves broaden, etc.
I watered today, I was kind of surprised that they needed to be watered, but they were nearly dry.
Watered in RO h2o @ 6.7 with 1ml/gallon of calmag, and 1ml/gallon Liquid Karma. Very very very weak, but I didn't know if I should even be using either. I have always read that with RO h2o you need to use calmag, and the LK, is just a supplement that is supposed to enhance nutrient absorbtion. So hopefully those low doses will not harm them, and they will get something positive from it.
H2O runoff tonight, dun dun dun, 6.8. I didn't water really heavy, and got a smallish amount of runoff, so I combined the runoff from AI # 4,5,and 6, to come up with an average. Hopefully this is ok. I dunno. Seems to make sense to me. Temps are doing well, maintaining at 80 to 83, I did get a spike up to 84 today, but shit, it was almost a 100 here! So I am happy with that. Don't really see any signs of heat stress, maybe there are and I am missing them. So that's where you all come in, here are some new pics.

Pic 1 and 2, one of my Lowlife Lowryder Mystery Indicas
Pic 3 My Beefy MK
Pic 4 More MK
Pic 5 More Mk