Chemistry

Tuff Category But You're Welcome to Take a Shot

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  1. graciesdad

    Mechanical or Biological?

    graciesdad, Jun 14, 2016
    Replies:
    4
    Views:
    2,097
    jonwright
    Feb 3, 2017
  2. jaysuncle

    Make-up Water

    jaysuncle, Jul 31, 2006
    Replies:
    8
    Views:
    2,708
    schillerstreetreef
    Aug 5, 2006
  3. chenaltutor

    magnesium testing?

    chenaltutor, Mar 15, 2009
    Replies:
    2
    Views:
    1,112
    fishermann
    Apr 6, 2009
  4. edman

    low ph

    edman, Dec 26, 2008
    Replies:
    6
    Views:
    1,523
    ibassfsh
    Jan 15, 2009
  5. ben sheppard

    Low Boron

    ben sheppard, Jul 23, 2009
    Replies:
    4
    Views:
    1,238
    ben sheppard
    Jul 24, 2009
  6. sdf_beanhead

    Low Alkalinity with Oceanic salt...

    sdf_beanhead, Jun 11, 2007
    Replies:
    9
    Views:
    2,347
    travis
    Jun 13, 2007
  7. jamesamantha

    Lesson for kalkwasser dosing

    jamesamantha, Feb 13, 2008
    Replies:
    3
    Views:
    1,493
    sdf_beanhead
    Mar 21, 2008
  8. jsharum

    Kh and Calcium once again

    jsharum, Aug 30, 2009
    Replies:
    9
    Views:
    1,766
    bigben7
    Sep 1, 2009
  9. LJC6780

    I'm stumped ...

    LJC6780, Mar 1, 2017 ... 2
    Replies:
    27
    Views:
    6,426
    LJC6780
    Mar 8, 2017
  10. schillerstreetreef

    I have been Chemical Free for 362days, 12hours and 3 minutes

    schillerstreetreef, Sep 8, 2006
    Replies:
    0
    Views:
    1,296
    schillerstreetreef
    Sep 8, 2006
  11. gregnlr

    How often do you change your carbon, GFO, Chemi Pure?

    gregnlr, May 27, 2013
    Replies:
    4
    Views:
    1,952
    Kim
    May 28, 2013
  12. jamesamantha

    How is the Kalk working out?

    jamesamantha, Mar 28, 2007
    Replies:
    7
    Views:
    2,075
    sdf_beanhead
    Apr 5, 2007
  13. Deton8it

    How I dose 2 part

    Deton8it, Jan 22, 2017
    Replies:
    4
    Views:
    2,398
    jonwright
    May 31, 2017
  14. LJC6780

    How do I increase pH without increasing Alk?

    LJC6780, May 30, 2017
    Replies:
    11
    Views:
    2,445
    LJC6780
    Jun 3, 2017
  15. Ocho

    Help with picking test kits

    Ocho, Feb 23, 2018
    Replies:
    1
    Views:
    1,097
    huntindoc
    Feb 24, 2018
  16. NatalieMadison

    Hannah phosphate checker or Hannah phosphorus checker?

    NatalieMadison, Feb 8, 2017
    Replies:
    13
    Views:
    2,921
    NatalieMadison
    May 6, 2017
  17. Powell Ladonna

    Hairs Meridian cápsulas

    Powell Ladonna, Jun 11, 2022
    Replies:
    0
    Views:
    532
    Powell Ladonna
    Jun 11, 2022
  18. doubleorange

    Had a party... so pH crashed!?!

    doubleorange, Dec 15, 2015
    Replies:
    2
    Views:
    1,752
    huntindoc
    Dec 16, 2015
  19. jarjor

    Green Film Algae

    jarjor, Jun 16, 2017
    Replies:
    5
    Views:
    1,575
    huntindoc
    Jun 17, 2017
  20. ScubaDog

    GFO regeneration kits

    ScubaDog, Nov 14, 2014
    Replies:
    0
    Views:
    1,190
    ScubaDog
    Nov 14, 2014
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