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#1
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I'm using some very expensive rust in a reactor in my tank right now. Deliberately pumping water across it, hoping it'll adsorb some phosphates.
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#2
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oxidizing metal can pick up phosphates? interesting
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33g fowlr / 20g sump / 400 watt pendant / Euro-Reef RC80~~~~lavendar tang, lemon butterfly, snowflake eel, hawaiian spotted puffer, tomato clown, chomis.. My reef~http://i297.photobucket.com/albums/m...-/P4300459.jpg |
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#3
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Check this out:
http://reefkeeping.com/issues/2004-11/rhf/index.php As what was said above - don't sweat it. |