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Forum: Koi Health, Disease and Medication Forum

Post here about any Koi health problems and water quality problems you may have.

Forum: Koi Health, Disease and Medication Forum

  1. Sticky Thread Sticky Threads

  2. Sticky Thread Parasite Videos

    Started by Davej, 23-11-2012 06:19 PM
    3 Pages •
    1 2 3
    • Replies: 43
    • Views: 31,329
    RS2OOO
    13-12-2024, 02:55 PM Go to last post

  3. Sticky Thread A beginners guide to ‘mucus scraping’ by Gazkoi : Aurora Koi Ltd

    Started by Gazkoi, 20-10-2020 05:48 PM
    koi, microscope, mucus, scrape, taking 1 Attachment(s)
    • Replies: 19
    • Views: 16,434
    wayneakp
    27-05-2022, 06:23 PM Go to last post

  4. Sticky Thread A definitive parasite/treatment thread

    Started by faz201283, 03-02-2013 09:14 PM
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 27
    • Views: 28,298
    ngovalox2
    02-02-2022, 11:50 AM Go to last post

  5. Sticky Thread Parasites and treatments.

    Started by go54nke, 11-05-2012 03:48 PM
    3 Pages •
    1 2 3
    4 Attachment(s)
    • Replies: 43
    • Views: 35,327
    Gerard
    14-06-2021, 07:44 PM Go to last post

  6. Sticky Thread Volunteer list

    Started by go54nke, 24-09-2012 04:58 PM
    • Replies: 8
    • Views: 12,320
    Doitsusanke
    05-01-2021, 08:46 PM Go to last post

  7. Sticky Thread white spot

    Started by markf1fan, 03-01-2011 06:33 PM
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 38
    • Views: 26,628
    Spanner54cf
    12-04-2020, 12:41 PM Go to last post

  8. Sticky Thread How to sedate and treat an ulcer or infected wound

    Started by wellsi, 14-07-2012 10:30 AM
    2 Pages •
    1 2
    44 Attachment(s)
    • Replies: 20
    • Views: 23,816
    Jade_stu
    17-03-2018, 01:13 PM Go to last post

  9. Sticky Thread please read before posting

    Started by ogawa only, 22-08-2010 02:31 PM
    • Replies: 0
    • Views: 12,642
    ogawa only
    22-08-2010, 02:31 PM Go to last post

  1. Normal Thread Normal Threads

  2. Dactylogyrus (gill fluke) hatching times and suggested treatment routine

    Started by Manky Sanke, 09-06-2020 12:35 PM
    2 Pages •
    1 2
    eggs, days, treatment, flukes, dactylogyrus, gill, hatching, treatments, times, temperatures, 10°c, kill, larvae, mature, begin, hatched, pond, time, fish, information, killed, routine, suggested, laying, misled
    • Replies: 26
    • Views: 10,645
    g mac
    Yesterday, 04:26 PM Go to last post

  3. Ulcer Bacterial Infection?

    Started by Since89, 28-05-2026 04:16 PM
    bacterial, koi, pond, red, spot 4 Attachment(s)
    • Replies: 6
    • Views: 41,337
    RS2OOO
    08-06-2026, 07:46 PM Go to last post

  4. 0.007 ppt salinty with fmg

    Started by mbacon, 01-06-2026 05:44 PM
    cloverleaf, fmg, mix, ppt, salinity
    • Replies: 1
    • Views: 28,124
    RS2OOO
    08-06-2026, 07:42 PM Go to last post

  5. Anyone with Fluke P knowledge?? Syd can i have your views please if possible.

    Started by smartin, 26-05-2026 09:19 AM
    badly, fish, flashing, fluke, water
    • Replies: 4
    • Views: 31,162
    smartin
    27-05-2026, 08:16 PM Go to last post

  6. Ulcer help

    Started by 6044jason, 09-05-2026 09:34 PM
    heal, koi, red, treated, ulcer 1 Attachment(s)
    • Replies: 12
    • Views: 3,461
    Naoki Atsumi
    18-05-2026, 08:44 PM Go to last post

  7. Floating fish

    Started by Olive, 13-05-2026 07:54 AM
    exaggerated, fish, nose, research, swimming
    • Replies: 2
    • Views: 3,419
    Alburglar
    17-05-2026, 04:03 PM Go to last post

  8. Antibiotics

    Started by gibbson309, 07-05-2026 09:47 AM
    antibiotics, koi, lovely, problem…we, vet
    • Replies: 13
    • Views: 6,254
    Andre Asagi
    14-05-2026, 12:37 PM Go to last post

  9. sleeping sickness advice on salt

    Started by Rongood, 11-05-2026 07:18 PM
    fish, heat, move, salt, worried
    • Replies: 2
    • Views: 2,303
    Naoki Atsumi
    12-05-2026, 12:06 AM Go to last post

  10. Fluke treatment with 3ppt salinity

    Started by mbacon, 07-05-2026 10:31 AM
    fluke, ppt, safely, salinity, treatment
    • Replies: 0
    • Views: 1,973
    mbacon
    07-05-2026, 10:31 AM Go to last post

  11. Fluke treatments

    Started by smartin, 02-05-2026 01:48 PM
    drum, fluke, market, shower, worth
    • Replies: 2
    • Views: 4,525
    Ajm
    02-05-2026, 09:33 PM Go to last post

  12. Growth on mouth of showa

    Started by ABN67, 25-04-2026 05:51 PM
    covers, noticed, pics, pond, scrapes 4 Attachment(s)
    • Replies: 4
    • Views: 5,493
    ABN67
    01-05-2026, 08:20 PM Go to last post

  13. Gill/fin issue

    Started by Denise Doherty, 30-04-2026 01:03 PM
    fin, gill, issue, plan, wrong
    • Replies: 1
    • Views: 4,328
    Alburglar
    01-05-2026, 08:08 PM Go to last post

  14. Parasite identification please

    Started by Mattd_1989, 26-04-2026 07:24 AM
    unsure, scrape, found, pics, iphone, tapatalk, koi, identification, morning, sat, sulking, fine, parasite, parameters, water, bottom
    • Replies: 2
    • Views: 3,697
    Mattd_1989
    29-04-2026, 06:37 AM Go to last post

  15. Help! Any thoughts what this is?

    Started by Koiguy5765, 19-06-2023 10:04 PM
    appreciated, greatly, guy, hobbie, week 2 Attachment(s)
    • Replies: 9
    • Views: 1,995
    Koiguy5765
    11-04-2026, 07:14 AM Go to last post

  16. Scale infection?

    Started by Pauldg75, 03-04-2026 10:39 PM
    algae, growing, ideas, infection, scale 3 Attachment(s)
    • Replies: 2
    • Views: 1,978
    Alburglar
    10-04-2026, 12:41 AM Go to last post

  17. Kusuri FMC Premix Question

    Started by Martin59, 31-03-2026 04:10 PM
    12.5°c, kusuri, premix, question, time
    • Replies: 0
    • Views: 561
    Martin59
    31-03-2026, 04:10 PM Go to last post

  18. Mouth stuck open and milky patches

    Started by TriMan, 24-12-2025 01:52 PM
    bit, milky, mouth, patches, quarantine 9 Attachment(s)
    • Replies: 17
    • Views: 20,572
    dbs
    18-02-2026, 08:06 AM Go to last post

  19. Will it get better 😢

    Started by Denise Doherty, 02-02-2026 06:49 PM
    check, costia, fish, kohaku, treatments
    • Replies: 4
    • Views: 4,906
    samp09
    03-02-2026, 04:33 PM Go to last post

  20. Pink mucus?

    Started by Denise Doherty, 29-09-2025 07:14 PM
    blood spots, mucus, patch, pink, wiped 1 Attachment(s)
    • Replies: 2
    • Views: 24,070
    Alburglar
    30-09-2025, 09:03 PM Go to last post

  21. Cyst like lump on head

    Started by Paddy, 22-09-2025 11:14 AM
    fine, fish, lump, quality, water 2 Attachment(s)
    • Replies: 2
    • Views: 6,900
    Paddy
    24-09-2025, 08:42 AM Go to last post
 
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