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#1
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![]() my ph drops a little in the winter when the house is all closed up......I think people worry to much about what their ph is....I say, if your big three are good and stable and your ph is somewhat stable(you can expect small swings because of photosynthesis, with your light cycle) then dont worry about it
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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 |
#2
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![]() the fresh air is a good idea. I don't have a ca reactor. The probes are calibrated frequently and were just replaced recently. I do run the refugium on a reverse daylight cycle but it doesn't seem to matter.
I hear you about worrying about the big three only, but I've always found that when I do manage to get the pH up, the corals have always responded well because of it, look healthier and have better PE and growth. I think I'll set up a kalk reactor for top-off. |