Most popular KH & Ca levels

Discussion in 'Water Chemistry' started by keats, Jun 5, 2008.

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  1. keats

    keats Astrea Snail

    Joined:
    Jan 23, 2007
    Messages:
    42
    Location:
    Australia
    Hi all
    Been asking around to find the best KH & Ca level to run at.

    Have also had my same water sample tested at various different
    fish stores using different kits with all giving different readings.

    So Just wondering what is the recomended KH & Cal levels
    and the recomended test kits being used and recomended.

    Mine are
    KH = 160ppm
    Ca = 440
    Kit used = Hagan
     
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  3. lunatik_69

    lunatik_69 Giant Squid

    Joined:
    Jul 10, 2007
    Messages:
    7,933
    Location:
    Miami, FL
    Im using API and Salifert for now, I want to change them out to Elos. I have a reef tank so I like to keep my Dkh at 10-12 and my Cal at 400-440ppm. Luna
     
  4. YellowBelly

    YellowBelly Teardrop Maxima Clam

    Joined:
    Jun 24, 2007
    Messages:
    825
    Location:
    Newtown, PA
    I keep my KH at 8-10dKH and my calcium at 420-435ppm. I use Tropic Marin to test my parameters.
     
  5. BaxterS80

    BaxterS80 Pajama Cardinal

    Joined:
    Jul 31, 2007
    Messages:
    1,426
    Location:
    Baltimore, MD
    Using Salifert test kits, Calcium at 440 and Alk at 13dkh
     
  6. Daniel072

    Daniel072 Giant Squid

    Joined:
    May 30, 2008
    Messages:
    3,677
    I us api (quit using salifert when they put out the bad batch of alk kits and wouldn't answer e-mails about them) My alk is runs from 10-13 and Ca around 450 - 500