DANGER of pH swings - causes, plus treating a koi skin ulcer

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  • čas přidán 8. 09. 2024
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    In this video fish Veterinarian Doctor Loh is called out to an evening emergency. A pond of koi and goldfish began to secrete mass amounts of mucus, with flashing, heaving breathing and sitting on the bottom. Doctor Loh warns on the dangers of making assumptions as these symptoms could be easily confused with a parasitic infection, and see why in the video treating for parasites when the problem could be a water quality related issue can be very dangerous for your fish. We also demonstrate some steps on how to treat skin ulcers in fish.
    Disclaimer:
    The opinions expressed on this channel and by Dr Loh are created for educational and informational purposes only, and are not intended as a diagnosis, treatment or as a substitute for professional Veterinary advice, diagnosis and treatment. If you have a question or concern about your own fish, please consult a local Veterinarian or professional to address your needs or concerns, or for advice on specific treatments for your aquatic pets.

Komentáře • 54

  • @thefishdoctor8746
    @thefishdoctor8746  Před 4 lety +12

    How often do you check your water quality? what tests do you normally perform? and what do you use to buffer your pH? please share in comments below and let me know if you have any questions.

    • @hdb004
      @hdb004 Před 4 lety

      I check monthly (nanoaquarium) and have some trouble keeping the pH LOW actually! My bee dwarf shrimp need a pH between 5 and 6.5, but the pH stays between 7-8 , I use pH-min solution but it always buffers back higher. I think it's because I have pH-neutral sand as substrate which is the buffer. The dwarf shrimp are used to it and they are luckily alive and well. I've had them since they were babies so they are used to it ;)

    • @mpwall123
      @mpwall123 Před 4 lety

      Well I have to admit. I have all the reagents and I don’t test. I faithfully do a vacuuming and 50% water change in my 45 gallon tropical one a week, and I have never seen any fish issues in between. Canister filter I squeeze out clean every 3 weeks.

    • @raghavshankara5601
      @raghavshankara5601 Před 4 lety

      We do few times a year 😁
      but our koi pond water goes to garden and fresh water is always filling back in. so from past 2 years my Ph never been under 7.

    • @monolithsmith
      @monolithsmith Před 4 lety

      The Fish Doctor hello doctor. This fellow had a sick fish and was very worried about him. I thought I would show you: czcams.com/video/UAasqVAkffg/video.html Have a great day.

    • @monolithsmith
      @monolithsmith Před 4 lety

      This fellow had a sick fish and was quite worried. I thought I would show you: czcams.com/video/UAasqVAkffg/video.html Blessings. 🙏🏽

  • @TYLTsuna
    @TYLTsuna Před 4 lety +14

    yeah it's true that when goldfish are sick, their mates come check on them - I have a goldfish with a swim bladder problem and sleeps upside down, one of its friends usually hangs out nearby and props her up, and they kinda just float together at the bottom of the tank until she wakes up (or when I turn on the lights)

  • @sandracatron2078
    @sandracatron2078 Před 4 lety +7

    That intro is so cute.

  • @mama_pluis
    @mama_pluis Před 4 lety +5

    That intro was so cute 💕

  • @horsegirlb7120
    @horsegirlb7120 Před 4 lety +2

    Loved the little behavior tidbit at the end!

  • @madfishdiva
    @madfishdiva Před 4 lety +3

    Thank you for this information. I don’t believe many fish keepers are aware of the impact of this particular perimeter changes.

  • @TYLTsuna
    @TYLTsuna Před 4 lety +2

    omg the fish voice at the beginning is so cute

  • @harriedpotter9039
    @harriedpotter9039 Před měsícem +1

    Thank you for this amazing service-your generosity with your knowledge is astounding.

  • @kimc9023
    @kimc9023 Před 4 lety +1

    I had 2 full grown 2 yr. old tinfoil barbs & 1 jumped out of the tank I was cleaning while I was away for about 30-45 minutes, knocking the lid off. When I found him, he was 8 ft. away from the tank & pretty crispy/dry feeling. I picked him up & dropped him back in the tank. For 2 days his buddy swam under him & beside him keeping him upright. I was amazed at what he was doing! Unfortunately, the third day the injured fish wouldn't remain upright at all & his eyes were opaque, so I humanely euthanized him. It's been 14 yrs. & I still have the other barb!

    • @thefishdoctor8746
      @thefishdoctor8746  Před 4 lety +2

      That's a sad story. Thank you for sharing. Fish, there's more than meets the eye.

  • @rb98769
    @rb98769 Před 4 lety +1

    Your channel is amazing. It’s so hard to find reliable information online.

    • @iantownley7944
      @iantownley7944 Před 4 lety

      Hi doctor fish could i ask you y my koi is laying on its side at the bottom of my pound please

  • @professorm4171
    @professorm4171 Před 4 lety +1

    A bag of shells, calcium carbonate in the filter will keep pH and kH stable for the koi and goldfish. They prefer harder water. I have a bog filter of pebbles and some of them are limestone pebbles.

  • @debrasmith6034
    @debrasmith6034 Před 4 lety +2

    Hey Doc Thankyou so much for sharing these AWESOME. Videos Cheers fr. Ontario Canada☕have a blessed day!

  • @caewalker9276
    @caewalker9276 Před 4 lety +1

    Because I only have rain water the PH is usually around 5.4 so I use bi-carb to raise the PH. I always check the water before I treat the fish. It's usually cheaper and easier treating water than fish,.
    Thanks Dr Loh

  • @MrMagnat007
    @MrMagnat007 Před 4 lety +6

    That pond looks awfully small for Koi ???

    • @thefishdoctor8746
      @thefishdoctor8746  Před 4 lety +8

      Total volume of 6kL, and owner will likely build another pond for them. You know how fish keepers keep expanding on their hobby.

    • @iantownley7944
      @iantownley7944 Před 4 lety

      Hi doctor fish could i ask you y my koi is laying on it's side at the bottom of my pound please

  • @debrasmith6034
    @debrasmith6034 Před 4 lety +3

    o yes also i check ph and other things like nitrite and nitrates weekly My ph is always around 7 to 7.5 always the same. I am on a well and i still check 😄thankyou again Cheers☕ Ontario Canada

  • @braveheartreefer525
    @braveheartreefer525 Před 4 lety +1

    Great video Doc crushed coral gravel to maintain the ph

  • @khills
    @khills Před 4 lety

    OHMYGOSH THAT INTRO ♥️

  • @lualuamohanuhanu8811
    @lualuamohanuhanu8811 Před 4 lety +1

    Doctor .......Doctorr......Thnk U😘😘😘😘😘

  • @heatherdix778
    @heatherdix778 Před 4 lety

    First of all the like share abd subscribe bit is the cutest thing ive ever seen!

  • @IsabellaM._
    @IsabellaM._ Před 4 lety

    Terrific work, Doc! Thank you for sharing your knowledge 😀

  • @lightningslim
    @lightningslim Před 4 lety

    Fascinating, as always!

  • @goldfishhouseindia666
    @goldfishhouseindia666 Před 3 lety

    How to test the Ammonia content of the water & nitrite test?

  • @michaela-be4le
    @michaela-be4le Před 4 lety

    We live and learn....thx Doc :)

  • @MarcelloBranca
    @MarcelloBranca Před 4 lety

    nice videos very interesting and useful as usual 😉😄

  • @byz513
    @byz513 Před 4 lety

    Great info! 👍

  • @patsawyer8312
    @patsawyer8312 Před 2 lety

    Hi, I have well water in Ohio and have a koi pond about 17 x 13.5 and 3 to 4 foot under waterfall. My well water ph is 7.5 and my KH is at 300. My problem is I can't keep my ph down it runs high all the time. Any suggestions? I add water a lot to help. I read where peat will help. Would like to know what you think would help. Thank you, Pat

  • @ladyziya1
    @ladyziya1 Před rokem

    PLEASE TEACH ME ON WHERE YOIU GET THESE MEDICATION AND HOW LONG DO THAT STAY IN TANK 10YEARS IA A LONG TIME AND I DONT WANT TO LOSE THEM NOW

  • @TheAndrewWScott
    @TheAndrewWScott Před 4 lety +1

    Hi doc. I check my parameters weekly at water change time. I have a strange situation. My carbonate hardness is pretty high at 6-8 deg, yet my general hardness is really low at less than 1 deg. PH is 8-8.2 from the tap. The fish are all fine, but I have some snails that I'm worried may not be getting enough calcium from the low general hardness... Is there something I can add to bump general hardness, but not carbonate hardness?

    • @thefishdoctor8746
      @thefishdoctor8746  Před 4 lety +1

      Rift lake salts will help increase GH. It may elevate your KH, but not your current pH, since carbonates stabilise pH at 8.0-8.5

  • @farbodgh7247
    @farbodgh7247 Před 4 lety

    Hi. I know it's completely unrelated to the video. I was wondering if you have experience with shrimp as well? I have a cherry shrimp infected with ellobiopsidae. Do you know by any chance how i can treat her?

  • @cristiansofake7854
    @cristiansofake7854 Před rokem

    Omg my ph dropped from 7.0 to 6.6( due to too much c02) i dosed alkaline buffer& it went up to 7.5. Also i did dose general cure just yesterday night. When ph was climbing back up. Now im scared that ill get home and they’ll all be dead…

  • @tessloneill7978
    @tessloneill7978 Před 4 lety

    Will aged water lower the ph?

  • @vijayraveen826
    @vijayraveen826 Před 4 lety

    My mbuna cichlid were dying often hiding under the rocks and not eating... What to do.. Post a video on mbuna cichlid keeping and disease treatment

    • @thefishdoctor8746
      @thefishdoctor8746  Před 4 lety +1

      You'll need a veterinarian to investigate.

    • @vijayraveen826
      @vijayraveen826 Před 4 lety

      @@thefishdoctor8746 yes i can investigate to veterinarian.. Before that i like to gain knowledge from you about the disease and other precautions to cure

    • @davidgregory4558
      @davidgregory4558 Před 4 lety

      Ok so I started a new 29 gallon fish tank with 4 goldfish feeders, I used water conditioner and bacteria safe start, so I could immediately put fish in, I lost all 4 goldfish in less than 20 hours, then I went and got 2 African cichlids to replace goldfish loss, lost chiclids in about 2 hours, I've started many new tanks in the past, not even using bacteria safe start and never lost 6 fish that quickly, maybe in the past I might have lost 2 or 3 out of a batch of 6 new fish , but never like that, the pet store told me my ph was around 7.0 and it looked like I had hard water, so I'm stuck wondering if I had the worst case scenario of new tank syndrome or if the guy I rent my room from poisoned my fish tank because he's worried about it running up the power bill

  • @heatherdix778
    @heatherdix778 Před 4 lety

    And secondly im very goldfish crazy. I test my water every 2 to 3 days at the least 🙈😂 i run ammonia/nitrite/nitrate/ph everytime but i occasionally test for others. Since my ph seems to always run the same ive never done anything to buffer it. But now i have to do research today because now im thinking thats something i need to really need to stay on top of

  • @alanasmith4335
    @alanasmith4335 Před 4 lety

    Hi, thanks for the great videos. I have a fairly new pond set up for my goldfish (he is 12 years old but only been in the new pond for a month) but the PH has suddenly spiked today to around 9. Last week there was a sudden growth of algae on all sides and base of the pond. I added some oxygenating plants and lilys to the pond yesterday, and now the water is going green/slightly cloudy as well. My fish is behaving mostly as normal, though he is a little more sluggish. Should I take action yet to lower the PH or is this normal when adding new plants? How can I lower the PH? Everything else (KH and Nitrate readings) are as expected
    Many thanks!

    • @thefishdoctor8746
      @thefishdoctor8746  Před 4 lety +1

      In a planted pond, the diurnal fluctuations in pH is more noticeable due to the consumption or production of carbon dioxide by aquatic plants and algae. Use buffers available at your pond store to keep pH range between 6.5-8.0

    • @alanasmith4335
      @alanasmith4335 Před 4 lety

      @@thefishdoctor8746 Will do, thank you!

  • @mekongdeltagiang
    @mekongdeltagiang Před 2 lety

    Hi , how to contact you for my koi treatment