Whenever I put "plant tabs" in my substrate , I place them all on my algae
cleaning magnets for safe keeping while I prepare a site . They stick just
like any iron object would to a magnet , tho a bit weaker , the effect is
the same .
DT Wilmington , Ohio
> From: "Roger S. Miller"
>Correct me if I'm wrong, but isn't micronized iron just very
>fine iron filings?