Water Chemistry

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

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  1. gabbyr189

    Test Kit Comparison

    gabbyr189, Feb 5, 2012 ... 3 4 5
    Replies:
    40
    Views:
    74,675
    Bluelobstor
    Bluelobstor
    Jan 2, 2017
  2. tatted4ever

    2 part dosing vs. Reactors

    tatted4ever, Oct 20, 2009 ... 15 16 17
    Replies:
    163
    Views:
    63,544
    Daniel072
    Daniel072
    Feb 21, 2013
  3. Matt Rogers

    Alk Cal Mag Rec Chart Per Aquarium Type

    Matt Rogers, Oct 21, 2010 ... 2 3
    Replies:
    24
    Views:
    20,180
    Kevin_E
    Kevin_E
    Oct 28, 2012
  4. ReefSparky

    Determining The Water Volume Of Your Whole Reef System

    ReefSparky, Aug 12, 2008 ... 6 7 8
    Replies:
    71
    Views:
    36,265
    ReefSparky
    ReefSparky
    Sep 28, 2010
  5. Jason McKenzie

    Good Water Chemistry reads

    Jason McKenzie, Nov 5, 2009
    Replies:
    0
    Views:
    7,751
    Jason McKenzie
    Jason McKenzie
    Nov 5, 2009
  6. Britecloud

    High Alkalinity

    Britecloud, Sep 15, 2015
    Replies:
    9
    Views:
    3,297
    SAW39
    SAW39
    Nov 24, 2020
  7. Billme

    Going after low pH

    Billme, Jul 26, 2015 ... 2 3
    Replies:
    21
    Views:
    6,403
    Billme
    Billme
    Jan 4, 2019
  8. mlong12

    Monitoring system

    mlong12, Nov 24, 2017
    Replies:
    0
    Views:
    2,172
    mlong12
    mlong12
    Nov 24, 2017
  9. nanomania

    Need review on reef octopus salt

    nanomania, Jun 21, 2017
    Replies:
    1
    Views:
    2,493
    DSC reef
    DSC reef
    Jun 21, 2017
  10. ReefDudes

    PH made simple: what is it and to raise it

    ReefDudes, May 29, 2017
    Replies:
    0
    Views:
    1,938
    ReefDudes
    ReefDudes
    May 29, 2017
  11. Ryland

    Kalkwasser help needed

    Ryland, Nov 4, 2011 ... 2
    Replies:
    17
    Views:
    9,862
    Azazel
    Azazel
    May 2, 2017
  12. afamily848512

    Nitrate levels very high for over 2 months

    afamily848512, Mar 6, 2017
    Replies:
    0
    Views:
    1,884
    afamily848512
    afamily848512
    Mar 6, 2017
  13. dugas

    To change water or not

    dugas, Feb 7, 2017
    Replies:
    0
    Views:
    2,119
    dugas
    dugas
    Feb 7, 2017
  14. Swisswiss

    need your advice on Cal. and Alk.

    Swisswiss, Dec 29, 2016
    Replies:
    8
    Views:
    3,279
    Swisswiss
    Swisswiss
    Jan 19, 2017
  15. Siddique

    NP reducing biopellets vs. Vodka

    Siddique, Sep 21, 2010 ... 2 3
    Replies:
    27
    Views:
    17,487
    Anthony_mc67
    Anthony_mc67
    Dec 21, 2016
  16. cody3819

    Seachem two part

    cody3819, Nov 30, 2016
    Replies:
    4
    Views:
    2,277
    cody3819
    cody3819
    Nov 30, 2016
  17. Swisswiss

    test results in....

    Swisswiss, Oct 10, 2016
    Replies:
    0
    Views:
    1,803
    Swisswiss
    Swisswiss
    Oct 10, 2016
  18. Swisswiss

    sudden nitrate spike....

    Swisswiss, Oct 2, 2016
    Replies:
    6
    Views:
    2,326
    oldfishkeeper
    oldfishkeeper
    Oct 7, 2016
  19. Coastie Reefer

    Refractometers

    Coastie Reefer, Sep 8, 2016
    Replies:
    3
    Views:
    2,265
    Coastie Reefer
    Coastie Reefer
    Sep 9, 2016
  20. Swisswiss

    hanna instruments

    Swisswiss, Sep 8, 2016
    Replies:
    4
    Views:
    2,350
    lloydxmas
    lloydxmas
    Sep 8, 2016
  21. Bbirk23

    Help phosphates through the roof!

    Bbirk23, Aug 28, 2016
    Replies:
    3
    Views:
    3,023
    Swisswiss
    Swisswiss
    Aug 30, 2016
  22. sandiebrown65

    Old salt water

    sandiebrown65, Aug 6, 2016
    Replies:
    6
    Views:
    2,479
    Todd_Sails
    Todd_Sails
    Aug 8, 2016
  23. cody3819

    Dose amount

    cody3819, Jul 30, 2016
    Replies:
    6
    Views:
    2,370
    cody3819
    cody3819
    Aug 1, 2016
  24. cody3819

    Dosing

    cody3819, Jul 25, 2016 ... 2 3 4
    Replies:
    30
    Views:
    9,345
    cody3819
    cody3819
    Jul 29, 2016
  25. seabass1

    ACTIVATED CARBON....How many use it?

    seabass1, Aug 6, 2009 ... 2 3 4
    Replies:
    36
    Views:
    13,238
    redwhitechem
    redwhitechem
    Jul 18, 2016
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