When adjusting pH, is this for hydro/soilless grows or soil?
I’ve never adjusted pH. My old house was 7.5, <100 ppm solids, slightly hard. My water now I haven’t tested but its filtered well water.
I know cannabis likes a certain soil pH but the soil medium itself buffers the water’s pH, you don’t need the water itself to be the correct soil pH.
Evidence: rain water pH and soil runoff pH are not going to be equal.
Just trying to be controversial lol 