All good. You did say "so we don't get confused", as if I was the one confusing others. But posting incorrect info added to confusion.
Phosphate and potash are two different fertilisers with different application. Potash does not contain phosphate/phosphorus.
”Phosphate is an essential mineral for humans, animals and plants alike. Potash contains a water-soluble form of phosphate and is used for fertiliser as sulphate of potash (SOP) and muriate of potash (MOP).”
Where ever you cut this from, find a better source.
