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high magnesium


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  1. #1
    Bluwinghawk - Reefkeeper CR Member
    Join Date
    Jan 2013
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    New Jersey
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    First Name
    Rick

    Default high magnesium

    Hi all hope this is right place I have change my system to a new and bigger one it has been going for a year now still learning about testing and parameters and need help with my new test kits ive done 2 tests
    1/3/12
    salt 1.025 temp 79, alk 190, hagen test around 2.9 with red sea phos under .25 API cal. 660 API mag n/a PH bluish guessing 8.0 red sea nitites amonia 0 nitrates.20 or less

    1/9/13 salt 1.024 temp same 79 alk lower 160 phos lower 0 cal lower 540 MAG over 1500 done with salfert, ph same 8.0

    I have done a partail water change using reef crystals salt and top off with rodi system and cleaned protien skimmer between test

    now is my mag test so high because my cal is over 500 and what measures should i take to correct my parameters every one seems happy but i do have some eccess alge but seem to be getting better

    Ive also been watching alot of vidios and thinking on investing into the hanna test its they seem to be much more easier to read any feed back is most welcome thanks
    Rick

  2. #2
    Tom@HaslettMI - Reefkeeper
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    Oct 2009
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    East Lansing, MI
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    Tom
    Awards Yugo Award - For helping with the CR Booth at MCES Monthly Giveaway Winner Monthly Giveaway Winner Photo of the Month Tank of the Month

    Default

    A couple of questions first... are the dates of the tests correct, has it been one year between tests? What are the units of the alkalinity test?

    Regardless, High magnesium will not harm anything.

    If you dose calcium and alkalinity use the calculator here on CR to determine the amount of each to add to reach your target numbers.

    Tom

  3. #3
    MizTanks - Reefkeeper
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    Oct 2009
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    U.P. of Michigan.
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    Jamie
    Awards Photo of the Month - October 2012 Photo of the Month Post and Reply Award - Winner of the first PAR Contest. Monthly Giveaway Winner

    Default

    If you are dosing for ca/alk/mag I'd stop for at least a week. Then get 1 good test kit (I personally use the Red Sea pro for all 3) test your parameters then begin dosing according to the recommended amount on the chart.
    There's nothing like being a Reefer! www.upmmas.com

  4. #4
    Bluwinghawk - Reefkeeper CR Member
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    Jan 2013
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    New Jersey
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    Rick

    Default

    lol thanks that would be 12/31/12 not 3 alk/ph kits hagen is mg/L red sea is color chart between normal and high over the year everything would go up and down but i never checked mag didnt have the test so thank you both for helping

  5. #5
    jstan - Reefkeeper CR Member
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    Sep 2010
    Location
    clawson mi
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    274
    First Name
    Jason

    Default

    I prefer the salifert test kits, myself. There a bit technical, and not as fast. But they are accurate. The Hanna ones are awesome though if you can get one.

  6. #6
    CR Member
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    Nov 2010
    Location
    Baroda, Michigan
    Posts
    82

    Default

    High magnesium is not a bad thing. It's when it gets low that you can have problems. I would get good test kits and worry more about your alk and calcium levels as far as dosing goes. I wouldn't stop for a week if you have a lot of corals. Whatever you do make small adjustments to your dosing to bring it down slowly. You do not want big swings in levels!
    Likes N/A liked this post

  7. #7
    Bluwinghawk - Reefkeeper CR Member
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    Jan 2013
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    New Jersey
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    Rick

    Default

    havent set up my controler yet but what about dip sticks for quick referance and im looking into better testing eqiupment what would you suggest for testing schudule once a week, more or less and whats the best way to dose the tank I have about 6 pcs of coral and a bubble tip a yellow tank koran angle a fish i havent ID yet six line wrasse and a plate coral fire shimp 2 pistols yellow watchman goby and SS star and a choclet chip wich i need to find a home for. the whole system about 80 gal. DT 65 with actnic blue and high noon mixed with cool whites leds diy kit

  8. #8
    Bluwinghawk - Reefkeeper CR Member
    Join Date
    Jan 2013
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    New Jersey
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    First Name
    Rick

    Default

    checking in before work any and all feed back welcomed

  9. #9
    Bluwinghawk - Reefkeeper CR Member
    Join Date
    Jan 2013
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    New Jersey
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    First Name
    Rick

    Default

    any feed back for dosing best method? and products?

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