08-16-2004, 02:43 PM
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#1 (permalink)
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Join Date: Jul 2004
Posts: 193
| eheim substrate i would like to know if any one using a eheim uses there eheim substrate in there filters.this is my first eheim and i have a planted tank i use to have a fluval before and i used bio media and carbon in my tank which was not a planted.does the eheim substrate contain anything that will harm plants. |
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