Water Chemistry

This is the place to discuss things such as water testing, chemicals, algae (green water), etc...

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  1. Meyer Jordan
    Sticky

    Pollution

    Meyer Jordan, Aug 18, 2015
    Replies:
    19
    Views:
    4,045
    JamieB
    Dec 4, 2017
  2. Becky
    Locked Sticky

    READ BEFORE POSTING: For queries about water quality, algae, fish problems etc

    Becky, Jul 19, 2013
    Replies:
    0
    Views:
    7,530
    Becky
    Jul 19, 2013
  3. 420benz

    Don't understand these readings.

    420benz, Nov 8, 2018
    Replies:
    3
    Views:
    120
    Lisak1
    Nov 9, 2018
  4. Maryon

    water aeration

    Maryon, Jul 26, 2018
    Replies:
    6
    Views:
    298
    MitchM
    Nov 3, 2018
  5. crayonredd

    Can I cycle my pond with frogs?

    crayonredd, Oct 22, 2018
    Replies:
    7
    Views:
    171
    GBBUDD
    Oct 23, 2018
  6. neha

    test kit problem

    neha, Sep 30, 2018
    Replies:
    15
    Views:
    294
    neha
    Oct 13, 2018
  7. ZEROPILOT

    Barley straw/hay

    ZEROPILOT, Sep 20, 2018
    Replies:
    10
    Views:
    255
    JohnHuff
    Sep 27, 2018
  8. Gemma

    Can frogs cycle a pond?

    Gemma, Sep 25, 2018
    Replies:
    4
    Views:
    166
    Gemma
    Sep 26, 2018
  9. neha

    fishless cycling

    neha, Sep 9, 2018
    Replies:
    9
    Views:
    202
    Lisak1
    Sep 16, 2018
  10. Lars

    i am using "nualgi ponds" will more work faster &will it become toxic in quantity ?

    Lars, Sep 11, 2018
    Replies:
    12
    Views:
    204
    MitchM
    Sep 14, 2018
  11. Warner1281

    Brand new pond, greenish-brown tint.

    Warner1281, Sep 8, 2018
    Replies:
    7
    Views:
    140
    addy1
    Sep 9, 2018
  12. Chumley

    Brown water

    Chumley, Sep 4, 2018
    Replies:
    15
    Views:
    221
    Lisak1
    Sep 8, 2018
  13. Gemma

    When would you say is too late in the season to move fish?

    Gemma, Sep 2, 2018
    Replies:
    7
    Views:
    202
    CometKeith
    Sep 3, 2018
  14. DerekJ

    Gel-like algae

    DerekJ, Aug 19, 2018
    Replies:
    5
    Views:
    176
    j.w
    Aug 31, 2018
  15. Brilis

    New pond need some direction please.

    Brilis, Aug 24, 2018 ... 2
    Replies:
    24
    Views:
    320
    addy1
    Aug 27, 2018
  16. bagsmom

    Beware Dobie scrubber pads by Scotch Brite!

    bagsmom, Jun 28, 2018
    Replies:
    6
    Views:
    244
    Lisak1
    Aug 23, 2018
  17. Somethin' Fishy

    Sharing water testing results over 10+ weeks

    Somethin' Fishy, Aug 20, 2018
    Replies:
    1
    Views:
    129
    Tara
    Aug 21, 2018
  18. Amber Pickle

    Ammonia problems

    Amber Pickle, Aug 15, 2018
    Replies:
    8
    Views:
    142
    Tara
    Aug 15, 2018
  19. Baltimomma

    Need advice about turtles and oxalic acid

    Baltimomma, Aug 8, 2018
    Replies:
    4
    Views:
    180
    Baltimomma
    Aug 10, 2018
  20. Billie

    Can I move my Koi to my Pool?

    Billie, Mar 18, 2018
    Replies:
    19
    Views:
    572
    Lisak1
    Aug 7, 2018
  21. Alon Y amin

    How do I clean this green algae?

    Alon Y amin, Aug 4, 2018
    Replies:
    2
    Views:
    197
    Mmathis
    Aug 5, 2018
  22. Hygge

    Natural Pond

    Hygge, Jul 25, 2018 ... 2
    Replies:
    20
    Views:
    341
    Lisak1
    Aug 4, 2018
  23. Bluerooster

    Plants dying

    Bluerooster, Jul 23, 2018
    Replies:
    13
    Views:
    200
    Bluerooster
    Jul 24, 2018
  24. myswtsins

    Bad well water and useless water softener water, what to use?

    myswtsins, May 22, 2012
    Replies:
    16
    Views:
    2,142
    addy1
    Jul 24, 2018
  25. Angel22

    Questions about using well water for a koi pond.

    Angel22, Jul 3, 2018 ... 2
    Replies:
    23
    Views:
    444
    Bluerooster
    Jul 23, 2018
  26. MajorDan

    Hard water

    MajorDan, Jul 22, 2018
    Replies:
    5
    Views:
    173
    MajorDan
    Jul 23, 2018
  27. Brittany Parisi

    New pond owner

    Brittany Parisi, Jul 14, 2018 ... 2
    Replies:
    33
    Views:
    511
    Brittany Parisi
    Jul 21, 2018
  28. vic

    Barley straw query

    vic, Jul 10, 2018
    Replies:
    16
    Views:
    270
    Panzer13
    Jul 13, 2018
  29. Bluerooster

    How to lower PH

    Bluerooster, Jun 14, 2018
    Replies:
    9
    Views:
    312
    sissy
    Jul 4, 2018
  30. Bluerooster

    Rain water

    Bluerooster, Jun 30, 2018
    Replies:
    5
    Views:
    198
    sissy
    Jul 4, 2018
  31. Telion

    My pond's chemistry; is it fish worthy?

    Telion, Jun 29, 2018 ... 2
    Replies:
    22
    Views:
    381
    carolinaguy
    Jul 4, 2018
  32. Ralph Parker

    pH of 9+

    Ralph Parker, Jun 23, 2018 ... 2
    Replies:
    29
    Views:
    410
    MitchM
    Jul 4, 2018
  33. USMC Ponder

    Water is now brown, what next?

    USMC Ponder, Jul 1, 2018
    Replies:
    14
    Views:
    255
    Lisak1
    Jul 4, 2018
  34. mtravigne

    My pond is built and full of water... what now?!

    mtravigne, May 18, 2018
    Replies:
    10
    Views:
    299
    Jhn
    Jul 1, 2018
  35. Nicole galindo

    Help on my outdoor pond. Fish are dying.

    Nicole galindo, Jun 25, 2018 ... 2 3
    Replies:
    47
    Views:
    631
    Mmathis
    Jun 28, 2018
  36. SEKCOBRA

    Algae bloom will it dissipate on its own?

    SEKCOBRA, Jun 4, 2018 ... 2
    Replies:
    25
    Views:
    663
    sissy
    Jun 28, 2018
  37. myswtsins

    Algae progress - lots of pictures

    myswtsins, Jun 15, 2018 ... 2
    Replies:
    33
    Views:
    600
    Lisak1
    Jun 28, 2018
  38. bradcope88

    pond water tuning whitest

    bradcope88, Jun 22, 2018
    Replies:
    3
    Views:
    166
    sissy
    Jun 25, 2018
  39. Pond skipper

    Aeration question

    Pond skipper, Jun 23, 2018
    Replies:
    2
    Views:
    185
    Pond skipper
    Jun 23, 2018
  40. SEKCOBRA

    What would cause hair or blanket algae to die?

    SEKCOBRA, Jun 10, 2018
    Replies:
    5
    Views:
    227
    SEKCOBRA
    Jun 22, 2018
  41. Eva

    White powdery stuff in bottom of new pond

    Eva, Jun 19, 2018
    Replies:
    4
    Views:
    155
    Mmathis
    Jun 20, 2018
  42. LibraKoi

    KH and PH Balance

    LibraKoi, Jun 1, 2018 ... 2
    Replies:
    28
    Views:
    562
    LibraKoi
    Jun 19, 2018
  43. ricksplace

    Test Kit

    ricksplace, May 2, 2018
    Replies:
    12
    Views:
    360
    ricksplace
    Jun 5, 2018
  44. Donna Saverino MI

    Does Mosquito Bits/Dunks change water quality?

    Donna Saverino MI, Jun 4, 2018
    Replies:
    4
    Views:
    195
    Lisak1
    Jun 4, 2018
  45. James_Pond

    PH 6.2

    James_Pond, Jun 2, 2018
    Replies:
    3
    Views:
    131
    MitchM
    Jun 2, 2018
  46. Paul Sabucchi

    Silt that will not settle

    Paul Sabucchi, Jun 1, 2018
    Replies:
    11
    Views:
    269
    Panzer13
    Jun 1, 2018
  47. Darren

    Clear water

    Darren, May 28, 2018
    Replies:
    14
    Views:
    318
    Angel
    May 31, 2018
  48. Gags

    Blanket Weed help

    Gags, May 21, 2018
    Replies:
    7
    Views:
    298
    Gags
    May 30, 2018
  49. warren

    Cinder block

    warren, Apr 28, 2018
    Replies:
    4
    Views:
    267
    Bluerooster
    May 28, 2018
  50. Laurnarose

    PH level for temparary tank different than the pond.

    Laurnarose, Apr 23, 2018 ... 2
    Replies:
    33
    Views:
    622
    Laurnarose
    May 18, 2018
  51. barryian

    Nitrite on the Rise

    barryian, May 17, 2018
    Replies:
    2
    Views:
    157
    barryian
    May 17, 2018
  52. Sparky

    Water Changes

    Sparky, May 11, 2018
    Replies:
    8
    Views:
    221
    Sparky
    May 12, 2018
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