mancorn
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Somethings not right with what you're reading, as there's no way the FF soil has a ppm in the thousands.
That's what I thought also but I can test other and it seems normal so I don't think anything is wrong with the TDS tester . I did get my ffof. From a Amish store here locallySomethings not right with what you're reading, as there's no way the FF soil has a ppm in the thousands.