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#1
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![]() Testing nitrates in one of my coral beds I am finding roughly 2ppm Nitrates. I've increased my carbon dose but still no affect on nitrate levels.
In my sump I have a rock bin to which my overflow drains into then into filter socks. Am wondering if this could be the source of no3 |
#2
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![]() possibly... I find that going below 2ppm nitrates causes issues within my corals tohugh so I decrease carbon dosing to maintain nitrates between 2-5ppm
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#3
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#4
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![]() Never really tested against another test kit. Just against nsw.
I'm not overly worried about the nitrates. Just wondering. Other tank test lower for nitrates with larger bioload. Only difference is the rock placement Thanks :-) |
#5
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![]() Detectable NO3 can be desirable so I wouldn't change anything!
Many people feed their fish like crazy to try and get something to register on the test card. Having nitrates up to 5ppm gives SPS a deeper, richer color.
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Canada Corals http://www.canadacorals.com https://www.facebook.com/CanadaCorals https://twitter.com/CanadaCorals ![]() |
#6
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#7
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![]() Damn you Denny , that was my question lol
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#8
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![]() I aim for 5
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#9
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![]() 0.06 with Hanna phosphorus checker.
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#10
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![]() In almost every case, you will get 0 nitrate long before you get 0 phosphate, so I don't see that being an issue. Your phosphorus to nitrate ratio makes sense.
NSW is natural seawater. I don't hink you have any of that in Devon. I think you mean ASW; artificial seawater? The hobby-grade test kits we use suck in the grand scheme of water testing ability of the human race. I've found lots of test kits that wander with age, even well inside the expiry. It's worth a double-checking. Last edited by Myka; 02-11-2015 at 01:22 PM. |
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