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PostPosted: Nov 13th, '15, 07:09 
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I've had quite a few people ask about how the K1 media looks as it gets coated with the bacteria. The picture shows three stages:
far left- after appx 3 months
center- after appx 2 weeks in my new mbbr
far right- new media

Hope this helps.
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K1 comps.jpg
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PostPosted: Nov 13th, '15, 18:19 
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coachchris wrote:
I've had quite a few people ask about how the K1 media looks as it gets coated with the bacteria. The picture shows three stages:


Not what I would expect after.being in a.colon.. :dontknow:
..
.


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PostPosted: Nov 13th, '15, 20:08 
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Thanks Coach. It's not nearly what I was expecting for a color change.


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PostPosted: Nov 13th, '15, 20:10 
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Inside the MBBR, with thousands of them, they actually look quite dark. The outsides stay clean- per the design. Just the insides colonize. Or is it colonise? The Aussie's spell a few things differently then we do.lol


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PostPosted: Nov 13th, '15, 20:51 
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I slowed the air down in mine as I wasn't certain bouncing them around violently was attaining the desired effect. This weekend I need to open both filters up and see how it's looking. Unfortunately, I can't get to the bottom to see what's happening down there. I imagine it is full of solids my poorly designed RFF is letting through. I need to clean the RFF as well. Fun fun


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PostPosted: Nov 13th, '15, 22:02 
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Well that's weird, looks like the same colour everything turns when coated in bacteria... :laughing3:


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PostPosted: Nov 14th, '15, 02:23 
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:think: :? - They look different to mine.


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PostPosted: Nov 14th, '15, 05:37 
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coachchris wrote:
Inside the MBBR, with thousands of them, they actually look quite dark. The outsides stay clean- per the design. Just the insides colonize. Or is it colonise? The Aussie's spell a few things differently then we do.lol



You guys also drive on the wrong side of the road :laughing3:


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PostPosted: Nov 14th, '15, 07:17 
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joblow wrote:
coachchris wrote:
Inside the MBBR, with thousands of them, they actually look quite dark. The outsides stay clean- per the design. Just the insides colonize. Or is it colonise? The Aussie's spell a few things differently then we do.lol



You guys also drive on the wrong side of the road :laughing3:


We drive on the "right" side of the road, you guys drive on the left(wrong). It even says "right". :laughing3:
When ever I go anywhere where they drive on the left, it always seems like someone's going to head-on me every blind corner. :D


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PostPosted: Nov 14th, '15, 07:41 
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I wonder if a black light would show the amount or "thickness" of the colony in different parts of the filter? They do it on CSI all the time to highlight "biological evidence".


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PostPosted: Nov 14th, '15, 07:53 
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David - WI wrote:
I wonder if a black light would show the amount or "thickness" of the colony in different parts of the filter? They do it on CSI all the time to highlight "biological evidence".

Good question?


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