Been reading thru Palmer's book and Bru'nWaters info and got a lab test done.
I need some advise with this W5a report from Ward Labs.
pH 7.7
Total Dissolved Solids (TDS) Est, ppm 341
Electrical Conductivity, mmho/cm 0.57
Cations / Anions, me/L 6.7 / 6.2
ppm
Sodium, Na 3
Potassium, K < 1...