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	<title>Comments on: Are Our Aquarium Systems Too Sterile?</title>
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	<description>Information And Resources For Anyone Interested In Aquarium Fish, Saltwater Aquariums, Tropical Fish, Home Aquariums. Aquarium Care, Aquarium Equipment And Much More.</description>
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		<title>By: John</title>
		<link>http://www.aquaristsonline.com/blog/general/are-our-aquarium-systems-to-sterile/comment-page-1/#comment-9867</link>
		<dc:creator>John</dc:creator>
		<pubDate>Fri, 07 Mar 2008 16:42:59 +0000</pubDate>
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		<description>As protein skimmers have developed so they have become more efficient. It is always good for a beginner/inexperienced aquarists to run a skimmer full time. However, it is known that (some) corals can use dissolved organics as food - so it follows that stripping all of it out is not good. Also, a skimmer strips out trace elements that are best left in the water. Experienced, or perhaps I should say advanced aquarists, are running skimmers on a timer so that there is hopefully less of an overskim.
The real sterile aquariums were the fish only ones of yesteryear - dead white corals and some fish. Nowadays we use live rock, live corals, fish, reef &#039;janitors&#039;, DSB&#039;s with their own little living world etc. What an advance! 
For the most part I don&#039;t think the systems are too sterile. They move ever closer to a natural system but we&#039;ll always have to assist because, as Peter says, our tiny systems would be lost entirely in the huge gallonage and diversification of the wild.

&lt;em&gt;John&#039;s last blog post..&lt;a href=&#039;http://feeds.feedburner.com/~r/AquaristsOnline/~3/247027553/&#039; rel=&quot;nofollow&quot;&gt;Are Our Aquarium Systems To Sterile&lt;/a&gt;&lt;/em&gt;</description>
		<content:encoded><![CDATA[<p>As protein skimmers have developed so they have become more efficient. It is always good for a beginner/inexperienced aquarists to run a skimmer full time. However, it is known that (some) corals can use dissolved organics as food &#8211; so it follows that stripping all of it out is not good. Also, a skimmer strips out trace elements that are best left in the water. Experienced, or perhaps I should say advanced aquarists, are running skimmers on a timer so that there is hopefully less of an overskim.<br />
The real sterile aquariums were the fish only ones of yesteryear &#8211; dead white corals and some fish. Nowadays we use live rock, live corals, fish, reef &#8216;janitors&#8217;, DSB&#8217;s with their own little living world etc. What an advance!<br />
For the most part I don&#8217;t think the systems are too sterile. They move ever closer to a natural system but we&#8217;ll always have to assist because, as Peter says, our tiny systems would be lost entirely in the huge gallonage and diversification of the wild.</p>
<p><em>John&#8217;s last blog post..<a href='http://feeds.feedburner.com/~r/AquaristsOnline/~3/247027553/' rel="nofollow">Are Our Aquarium Systems To Sterile</a></em></p>
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