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#1
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Some inverts like shrimp are sensitive to both quick temp & salinity changes so that is likely what did them in. As far as the algae goes it could be a number of things. How old is the tank? and how big? What do you have for filtration, etc? I would need to know some of this info before taking a stab at the cause.
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![]() Greg Last edited by Snappy; 08-09-2007 at 02:28 AM. |
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#2
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how did the salinity get so high? What are you using to measure it? A hydrometer or a refractometer?
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#3
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What happened was I topped up my tank from evaporation and I added salt water instead of plain water therefore the salinity spiked (I know my mistake). My tank is 40gallons and has been running for atleast 6 months now. Everything was doing awesome til now. I probably should have reduced the salinity gradually rather then all at once. Is the sand turning red/brown due to the algae spike??? Do you think it is just going to take some time for everything to adjust? My tank has a skimmer and filtration in the pump.
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#4
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The sand is turning red/brown because it now has algae growing on it probably due to an increase in nutrients caused by the death of critters when you changed the salinity so fast. Ride it out, it will pass.
I would just leave your tank be for a bit and let it recover for a couple of weeks. Always make sure to top off with fresh water, taste it first if you have to (I'm sure you know that by now though
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Christy's Reef Blog My 180 Build Every electronic component is shipped with smoke stored deep inside.... only a real genius can find a way to set it free. |
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#5
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Always try and make any water chemistry changes gradually.
When you get a chance , invest in an RO/DI system, it really does make a big difference by starting with PURE water as compared to tap water.
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-captainhemo |