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02-21-2007, 10:08 PM
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#1 (permalink)
| | 3reef Sponsor
Join Date: Feb 2007 Location: Yellowknife Age: 27
Posts: 71
Karma: 61
 |  white fog after water change
hi! i do the exact same thing in two different tank and I only got that problem in one tank. 
to water change the 80g, I mixt the water, salt and ph buffer in a garbage can. I mixt it using a power head. dont know why, the water turn white: a hudge fog that will last for a few hours.
I do the exact same thing in my 10g without problem.
do you have any idea why it does this? | 
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02-22-2007, 07:30 AM
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#2 (permalink)
| | Fire Shrimp
Join Date: May 2005 Location: Atlanta, GA
Posts: 337
Karma: 62
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What kind of buffer are you using? Some buffers, like Kent Marine, require that you mix them in freshwater first, and then pour the solution into the salt water. I have found that if you put the buffer in directly to saltwater, it will cause the water to cloud. Not sure if that is your issue, but something to look into anyway | |
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02-22-2007, 07:59 AM
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#3 (permalink)
| | 3reef Sponsor
Join Date: Feb 2007 Location: Yellowknife Age: 27
Posts: 71
Karma: 61
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I have to visit that tank today so I'll have a look to the buffer we use. thx | |
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02-22-2007, 09:05 AM
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#4 (permalink)
| | Giant Squid
Join Date: Oct 2006 Location: TN Age: 31
Posts: 3,529
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Could be the salt you are using too. Instant ocean has a fog to it when you mix it up. I quit using it because of that. I set up a QT bare bottom with nothing in it, I mixed the salt directly in the tank, and there was a haze until I ran a HOB filter, and it was gone in a hour after i put the filter on it. | |
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03-11-2007, 07:48 PM
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#5 (permalink)
| | Spanish Shawl Nudibranch
Join Date: Nov 2005 Location: Grand Blanc,MI Age: 39
Posts: 79
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What is the water parameters of each tank? Sound like something is participating out due to low or high ca,mag, or alk. Compared to the fresh Salt Water make up. Ran into the same thing when switching back to Tropic Marin from TM Pro Reef. The regular versions Calcium was some much higher it did the same thing in my 50 gallon, but not in the 20 gallon. So I just got my level closer to the fresh mixed salt and it went away. | |
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03-11-2007, 09:26 PM
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#6 (permalink)
| | Purple Spiny Lobster
Join Date: Nov 2005 Location: Northern Virginia Age: 49
Posts: 488
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The fog is probably tiny crystals floating in the water -- either salt or buffer -- they will eventually disolve. As you discovered, Geekdafied, the crystals disolve better with more water movement. _________ -- SAW39 45 gal modified hex. Started and cycled August 2005.
Decorated Firefish, 2 Serpent Stars, Ocelaris Clown, Yellow Tang, 2 Green Chromis damsels, Condalactis & Macrodactyla dorensis anemones, 1 big bristleworm.
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11-23-2007, 12:35 PM
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#7 (permalink)
| | Astrea Snail
Join Date: Nov 2007 Location: Vancouver Canada Age: 41
Posts: 52
Karma: 33
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You have to mix your salt to water.
If you mix your water to salt it does not dissolve properly.
Don't remember exactly why but something to do with you CA levels being to high as your CA is tied to your salinity. Higher salinity higher calcium.
It will not dissolve over time and can accumulate in the aquarium.
If you want to know why I will have a look and see if I can find out exactly what it said.
Not sure if this is what you are doing but if you are that could be your problem. | |
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11-23-2007, 01:14 PM
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#8 (permalink)
| | Giant Squid
Join Date: Jan 2006 Location: Meriden, Connecticut Age: 43
Posts: 3,905
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Maybe dissolved organics or turbidity stirred up with the water change process. Sediment and detritus may also be stirred up possibly... _________ 125gal.w/Mag9.5 return(dual megaflow)>Mag7 pump Aqua Cev180skimmer.Wave2k Hamilton Reefstar(2)250watthqi(mh)pend.a Yellow, Naso Tang Red Lip Blenny Percula Clown Demoiselles Niger Trigger F. Wrasses Ceriantharia Orn.Shrimp and Stars Hermits Queen Conch asst. snails> Stars Zoos shrooms Montipora Brains Gorgonians Favia Turbinaria(large+small polyp) Acropora Xenia Tridacna (CroceaMaximaSquamosa) Leathers <35+75gal.reef tank as well> 
"IF THE PHONE DOESN'T RING...IT'S ME"  jb  | |
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01-02-2008, 02:55 PM
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#9 (permalink)
| | Bubble Tip Anemone
Join Date: Nov 2007 Location: South Florida
Posts: 684
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I'm thinking it might be calcium precipitating out of solution. I know from using Instant Ocean that when properly mixed, it has a calcium level of about 400ppm. Could it be that your tank's calcium is high enough, or the difference b/w the pH of the newly mixed water and the tank water are such that calcium is coming out of solution once mixed?
This may explain why it happens only in one of your two tanks.
Do you check and try to match the pH of the mixed water and the tank water before combining?
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90G. Kent Phos Reactor running carbon and PhosBan, Coral Life 225 Skimmer, Typhoon 5 Stage RO/DI, 20 Gal Sump/Refugium with Chaetomorpha lit opposite daylight cycle. Coralife 2x150MH+2x96W PC Actinics, Ecotech Vortech propeller pump, Hydor Koralia #3. | |
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01-02-2008, 08:58 PM
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#10 (permalink)
| | Kole Tang
Join Date: Apr 2007 Location: joliet,il Age: 41
Posts: 1,759
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why are you buffering the new water?
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just one little sps frag tank with lots of goodies | |
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