07-11-2013, 05:14 PM
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Member
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Join Date: Feb 2009
Location: Toronto, ON
Posts: 576
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Quote:
Originally Posted by Hydrologist
Nitrates at 40ppm although high, would not likely be the cause of the browing of that LPS coral. I have seen a number of tanks with LPS corals with nitrates 40ppm and higher that don't have issues like that with LPS.
SPS is a different story....
Your single light bulb is the biggest problem here.
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