OK, double checked the runoff today since I found you CAN calibrate the EC pen (the instructions didn’t say to calibrate it before starting, but after notice the cal button on it too, I looked around and figured it out).
Today the run off is:
PH 7.0
ec 2.2
PPM 500 1090
PPM 7001520
Seems clear the PC his high, don’t know about the ec or ppm, or what I should do. I have the “PH down”, but really want some guidance since the plants are already flowering and I don’t want to wreck them at this point.
If you have any direction I’m eager to hear it!
I found this:
and will give those portions a try if you think that’s a good starting point (or do I need to get extra calMG+ [assuming I can swap that out for CaliMagic?] at this point??) and will plan on mixing it up and adjusting the PH in the nutrient jug down to 5.8 after mixing.
Still need to know what the EC and PPM is telling me and if I need to make any adjustments based on that, but otherwise I think I’m at least headed in the right direction.
Thanks again!
PLEASE