forgot to mention that my bluelab EC meter finally showed up, an ebay mixup that took me a week or more to realize. Anyway just in time as when I tested my last batch of nutes it read EC 2.0. That's hotter than I want to run now. With the bluelab I can easily set my RO/DI water to EC 1.2.
Haven't gotten around to getting batteries for my PH tester. I will but so far ignorance has been a bit bliss as they say and I don't have to worry about it because I'm not.
H.B. McKush