Quote:
Originally Posted by TimT
Unless the clay used to make the tile is Barium Free I would not put it into an aquarium. The guys that make the ceramic plugs use a Barium Free Clay as Barium is toxic.
Cheers,
Tim
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Hundreds of people on reef central use them and have had no problems.
Quote:
Originally Posted by RuGlu6
If you soak in the toilet you might get some other contaminantes in. lol
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Think that will cause a nitrate spike?
