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Old 05-17-2011, 01:55 AM
chef chef is offline
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Default Browning out

My friend has a new BC 29g hqi. Its been running for approx. 2 months and was doing really well. Lately there has been a ton of coraline growth (of the red scaly variety) and everything seems to be browning out. The brain,acans and softies look healthy and robust, just have lost that intense colour. There is a 150w 14000k de approx 8 in. from the glass. Any ideas? ca 380 po .03
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Old 05-17-2011, 03:51 PM
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If things are growing and you have polyp extension on your corals, then it is most likely to much nutrients in the water. When you have this situation, the corals take it all in, but the result is brown corals.

I don't know your friends feeding patterns for your fish and coral, but you can try reducing them.
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Setup: 180G DT, 105G Refuge (approx. 300lbs LR, 150lbs Aragonite)
Hardware: Super Reef Octopus SSS-3000, Tunze ATO, Mag 18 return, 2x MP40W, 2X Koralia 4's Wavemaker
Lighting: 5ft Hamilton Belize Sun (2x250W MH, 2X80W T5HO)
Type of Aquarium: mixed reef (SPS & LPS) with fish
Dosing: Mg, Ca, Alk
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Old 05-17-2011, 06:19 PM
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Two months....is that two months since he started his cycle, or two months since the end of his cycle?..... Either way that is still pretty much a baby of a set-up..... How many fish are in the tank?..... What are his nitrates at?
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260g mixed reef, 105g sump, water blaster 7000 return, Bubble King SM 300 skimmer, Aqua Controller Jr, 4 radions, 3 Tunze 6055s,1 tunze 6065, 2 Vortech MP40s, Vortech MP20, Tunze ATO, GHL SA2 doser, 2 TLF reactors (1 carbon, 1 rowa). http://www.canreef.com/vbulletin/showthread.php?t=50034 . Tank Video here http://www.vimeo.com/2304609 and here http://www.vimeo.com/16591694
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Old 05-17-2011, 07:01 PM
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As stated above sound like a water quality issue to me what are nitrate and phosphate levels.
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