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| View Poll Results: How deep is your sandbed | |||
| 1-2 inches |
   
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25 | 42.37% |
| 2-3 inches |
  
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19 | 32.20% |
| 3 or more inches |
  
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15 | 25.42% |
| Voters: 59. You may not vote on this poll | |||
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#11
10-27-2004, 03:50 PM
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I had more options including bare bottom on the poll but when I posted it excluded a couple of them.
 Its interesting to see everone's opinion on sand beds as far as being an esthetic or functional part of our aquariums. I can't remember which magazine I read this in and my numbers might be slightly off but 75% to 80% of anoxic denitrification occure within the top 3/4 of and inch of the sand bed. I guess I'll be satisfied with my 1.5 to 2 inches.
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THE BARQUARIUM: 55 gallon cube - 50 lbs LR - ASM G3 skimmer - 30 Gallon sump - 22 Gallon refugium / frag tank - 4x 24 watt HO T5's - Mag 9.5 return - Pin Point PH monitor - 400 watt XM 20K MH in Lumenarc reflector - Dual stage GFO/NO3 media reactor - 6 stage RODI auto top up -Wavemaster Pro running 3 Koralia 2's. Fully stocked with fish, corals and usually some fine scotch http://www.canreef.com/vbulletin/showthread.php?t=55041 
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