How much 2-part do you dose?

Discussion in 'General Reef Topics' started by jhawkor, Mar 2, 2010.

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  1. jhawkor

    jhawkor Millepora

    Joined:
    Apr 22, 2009
    Messages:
    935
    Location:
    Garden Plain, Kansas
    I'm just curious to see how much 2-part solution you guys dose. In my 75 gallon (90 gallons total volume) I dose about 50mL of Calcium and Alkalinity daily, and about 80mL of Magnesium weekly. I have 13 SPS corals (mostly frags) and a few LPS and Zoanthids. How about everyone else?
     
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  3. Screwtape

    Screwtape Tonozukai Fairy Wrasse

    Joined:
    Sep 25, 2008
    Messages:
    2,289
    I was at about 60ml of alk/cal before I started having issues with my chemistry (manual dosing), but mine was on a system with about half your water volume.
     
  4. Peredhil

    Peredhil Giant Squid

    Joined:
    Aug 20, 2008
    Messages:
    5,176
    Location:
    Texas
    i don't really know... i could tell you how many seconds I drip them ;)

    all mine are on timers and pumps. but I can say I dose Mg once every 2-3 months. I find one bigger dose is better than a lot of small ones as far as my stability goes.

    I let it fall 100 points and then dose.

    the other two i do daily.