Muriate of Potash
"Sue Alexandre" writes:
And besides that..... the Muriate of Potash I bought at Agway (5 lb. box) is
not "white rocks", but more like a reddish brown. Are you sure we're
talking about the same stuff?
The white rocks are 100% pure, potable water safe, KCl. The reddish brown
is 'other stuff' (TM).
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