I'm finishing up my hempy experiment soon and I can't get away from PHing water and trying to figure out nutrient levels fast enough. Give me a living organic soil any day. I have much more respect for those of you who get it right.
As I sit in the middle of a feeding/watering routine with a ph pen in a cup of water, 4 bottles of various nutrient bits, and a milk jug of water, I find myself appreciating some wisdom in your words.
Meh... I'll be done in an hour or so.... and it gives me a chance to author these little gems as I wait for my pen to settle.