What should you expect from a rusting magnet in your tank?

ultimatemj

Active member
Wondering if this could have anything to do with all my acans going from thriving to fading???



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jrpark22000

Premium member
It's really hard to say. Some magnets have trace heavy metals in them; copper for example. With so many parrts of things being sourced from china, there really isn't a traceable way to know. It'd cost a ton to get a magnet analized to find out. Running GAC may be the only thing to try and pull out anything harmful.
 
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