I have not made good notes until a week and a half ago when luck ran out and flying by the seat of my pant began to suck. Still getting used to Mr. Clipboard, but he gardens with me each morning and evening when checking numbers.

I want to say that the PPM increased as water consumption increased and the water level fell. But in the last 10 days PPM has bumped up and down by no more than maybe 100 over a 24 hour period.

Water consuption has been light during the same time frame.