No but I thought we're using reactor media over just any old coral gravel because that "reactor media" is intended to have fewer phosphates. I dunno if that's just a marketing gimmick though. But that's why I thought you shouldn't throw things like snail shells in your reactor media and so on.
Maybe that's a valid test for comparing various reactor media brands - see what kind of PO4 they emit.
Doesn't Marc basically have a recirc stage for the effluent going through some phosban? Sounds like a decent idea to me anyhow.
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-- Tony
My next hobby will be flooding my basement while repeatedly banging my head against a brick wall and tearing up $100 bills. Whee!
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