<BLOCKQUOTE><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><HR>Originally posted by Carpentersreef:
<STRONG>Matt, where is that analysis that Tom was doing?</STRONG><HR></BLOCKQUOTE>
All he was going to do was get a soil analysis done on it. I don't think it's happened as he (and we) have been quite busy lately.
I am curious about the results published on that German web page. For one thing, they rinsed the sample three times before testing. There could be beneficial water soluable compounds or elements that were rinsed away prior to analysis. I am one of the aformentioned "skeptics", but I want an unbiased test result.
I have already sent a sample to LiquidShaneo to have good photomicrographs done - I will post them on our website when completed. I will also look into getting an un-rinsed sample tested by the same laboratory we used for Combi-San.
<BLOCKQUOTE><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><HR>Originally posted by Carpentersreef:
<STRONG>No one keeps dumping beneficial chemicals in the ocean, right?</STRONG><HR></BLOCKQUOTE>
Well, technically
no one does that, but rain water breaks down rock and soil and the constituent elements are transported to the oceans by rivers. And there are dead coral skeletons and other animals constantly breaking down and getting ground up by wave action to provide calcium, strontium, magnesium, etc. Planet Earth may be a closed system, but the ocean certainly isn't.
However, I agree with your basic premise, I think most tanks are not hurting for trace elements as most people actually overdose them. We reccomend using a balanced supplement, like B-Ionic or equivalent, and then
only adding other elements if you specifically want to raise that element above normal levels to benefit a specific animal, plant, or algae. For instance, you might want to elevate strontium levels for an SPS tank, or iron for caulerpa, or magnesium for mangroves, etc. But only if the tank is
dominated by that plant or animal. The balanced supplement contains all you need for normal tanks.
<BLOCKQUOTE><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><HR>Originally posted by Carpentersreef:
<STRONG>I saw the german analysis, and it is NOT the generalized backyard dirt.</STRONG><HR></BLOCKQUOTE>
How do you know? I haven't had an elemental analysis of my backyard dirt done. If you have then please post the results!
For all I know my dirt could be loaded with titanium, iron, aluminum, etc. Let's keep in mind where all these metals come from - they're rocks and minerals. When you break down rocks and minerals and add decayed plant matter, you get dirt.
To me, MM even smells like dirt.
Anyway, I'll get moving on that analysis and let you all know what we turn up.