Water Chemistry

Does your aquarium have the right water chemistry - the right amount of calcium, alkalinity, iodine, magnesium, etc.?

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  1. nc208082

    magnesium photometer *CAN be used for saltwater

    nc208082, Aug 28, 2012 ... 2
    Replies:
    11
    Views:
    13,752
    nc208082
    nc208082
    Aug 29, 2012
  2. ReefBruh

    Phosphates @ 1 ppm

    ReefBruh, Dec 18, 2010 ... 2 3 4
    Replies:
    34
    Views:
    13,534
    Nismo400rgtr
    Nismo400rgtr
    Dec 19, 2010
  3. MoJoe

    Negative effects of high/low ALK/CA/MG?

    MoJoe, Jun 17, 2011
    Replies:
    9
    Views:
    13,390
    inwall75
    inwall75
    Jun 17, 2011
  4. vankirk

    Gas bubbles releasing from sand bed?

    vankirk, Aug 31, 2011
    Replies:
    9
    Views:
    13,142
    Seano Hermano
    Seano Hermano
    Aug 31, 2011
  5. nybatu

    what is basically relation between calcium,magnesium,ph,alkaline and iodine?

    nybatu, May 22, 2008 ... 3 4 5
    Replies:
    47
    Views:
    13,137
    Tangster
    Tangster
    Jun 3, 2008
  6. serotonin

    Is aluminum safe in saltwater?

    serotonin, Jul 24, 2006 ... 2
    Replies:
    15
    Views:
    12,829
    Boomer
    Boomer
    Aug 5, 2006
  7. CMC53

    How important is RO water in a FOWLR tank??

    CMC53, Mar 25, 2012 ... 3 4 5
    Replies:
    40
    Views:
    12,760
    CMC53
    CMC53
    Mar 26, 2012
  8. steve wright

    What exactly do they do?

    steve wright, Jan 27, 2011 ... 8 9 10
    Replies:
    92
    Views:
    12,629
    Peredhil
    Peredhil
    Jun 13, 2011
  9. Renee@LionfishLair

    Bacteria in a Bottle - Do They Work Like They Say? Come in and Find Out.

    Renee@LionfishLair, Jun 23, 2012 ... 4 5 6
    Replies:
    52
    Views:
    12,568
    elwolfe
    elwolfe
    Oct 23, 2012
  10. Sadie

    will snail poop raise nitrates?

    Sadie, Feb 9, 2011 ... 2
    Replies:
    18
    Views:
    12,559
    Sadie
    Sadie
    Feb 10, 2011
  11. omard

    What causes PH drop?

    omard, Jan 2, 2004 ... 2
    Replies:
    13
    Views:
    12,555
    blackraven1425
    blackraven1425
    Sep 23, 2010
  12. Matt Rogers

    Chloramine VS. DI Resin In Your RO/DI Filter

    Matt Rogers, Oct 16, 2009 ... 2
    Replies:
    12
    Views:
    12,550
    sigmoid
    sigmoid
    Aug 5, 2013
  13. jasno999

    Water hardness dkh? What is it- what is right- how do you get there?

    jasno999, Dec 10, 2007 ... 2
    Replies:
    12
    Views:
    12,534
    Otty
    Otty
    Dec 20, 2007
  14. nanomania

    Denitrate coil (how to make? and dose it really work?)

    nanomania, Nov 3, 2011 ... 2 3 4
    Replies:
    35
    Views:
    12,361
    goliath
    goliath
    Dec 17, 2011
  15. rlman41299

    calcium overdose.... HELP!!!!!

    rlman41299, Nov 29, 2010 ... 2 3
    Replies:
    22
    Views:
    12,343
    Nismo400rgtr
    Nismo400rgtr
    Dec 18, 2010
  16. seabass1

    ACTIVATED CARBON....How many use it?

    seabass1, Aug 6, 2009 ... 2 3 4
    Replies:
    36
    Views:
    12,240
    redwhitechem
    redwhitechem
    Jul 18, 2016
  17. jpw69

    Low PH and High Nitrates

    jpw69, Feb 4, 2004 ... 2
    Replies:
    11
    Views:
    12,209
    Matt Rogers
    Matt Rogers
    Feb 10, 2004
  18. artspeaker

    Can't seem to get the nitrates down

    artspeaker, Mar 6, 2009 ... 4 5 6
    Replies:
    51
    Views:
    12,176
    JasonSquared
    JasonSquared
    Mar 12, 2009
  19. Indiana Boy

    Chemi Pure Elite-- To Do , or Not To Do

    Indiana Boy, Dec 29, 2010 ... 2
    Replies:
    18
    Views:
    12,141
    Indiana Boy
    Indiana Boy
    Jan 11, 2011
  20. SwimsWithFish

    My hydrogen peroxide journal

    SwimsWithFish, Apr 18, 2012 ... 3 4 5
    Replies:
    41
    Views:
    11,918
    Todd_Sails
    Todd_Sails
    Apr 25, 2012
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