2 fish dead

Discussion in 'Freshwater Fish Disease' started by plecziah, Jul 16, 2015.

  1. plecziahValued MemberMember

    Hey guys i have had zebra danios for about 5 months, when i first got them they were darting around happy as larry.
    recently 2x fish have died in 3 days ive asked around and people suggested constipation i tried the whole not feed for 3 days and then feed peas but it hasnt work. The fish stop moving around much become very lathargic, stop eatting any food and become like little skeleton fish :(
    Im concerned their may be some kind of parasite in my tank and ive looked up all the symptoms but im still very unsure what i should do. Ive checked all my water parameters a few times they are
    Ammonia - 0.25
    Nitrate - 0.5
    Nitrite - 0
    ph - 6.4
    Help i dont want to lose any more fish

  2. babynemoValued MemberMember

    Size of tank?
    Ammonia is extremely dangerous to fish.

  3. plecziahValued MemberMember

    Yes i understand that just before they died i had checked the parameters and it was between 0.0-0.25, would ammonia this low kill my fish? tank is 21gal

  4. Dom90Fishlore VIPMember

    Yes it's possible. Your beneficial bacteria may be starting to die off as a result of the low pH also...

    Sent from my iPhone using Fish Lore Aquarium Fish Forum
  5. plecziahValued MemberMember

    How do i go about upping my PH i have heard that the PH up kits can wreak havoc on the tank?
  6. babynemoValued MemberMember

    I would do at least a 50% water change. Ammonia showing up can mean a number of things.
    How many fish are in the tank? What kinds of fish? Are there plants?
  7. Dom90Fishlore VIPMember

    Do you have a kit to test KH? Your pH dropping could be as a result of low KH.

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  8. BornThisWayBettasFishlore VIPMember

    Yes, it does sound like ammonia poisoning. Any ammonia in the tank at all can be stressful and/or deadly to the fish. I would do a water change (like the above poster said). What test kit are you using?
  9. plecziahValued MemberMember

    nope only have the standard freshwater kit. And i have 10 danios zebra and leopard and 2x BN plecos (the plecos are acting the same as usual). And yeah ill do a big water change today
  10. LiterallyHydroWell Known MemberMember

    What is the pH coming out of your tap water? And what is your water change schedule? Sorry if you mentioned already, I didn't read the whole thread yet.
  11. plecziahValued MemberMember

    Ahhh havnt checked the PH coming out of the tap :O ill do that now, and um i do water changes weekly unless im concerned about a fish then it will be more regular
  12. LiterallyHydroWell Known MemberMember

    Okay. I just wanted to make sure that it wasn't a lack of maintenance that caused the water to use up your buffer and lower the pH over time. That would be a tank that has fallen victim to old tank syndrome.
  13. Dom90Fishlore VIPMember

    You also need to test your KH, a low KH won't be able to hold your pH stable enough.

    Sent from my iPhone using Fish Lore Aquarium Fish Forum
  14. plecziahValued MemberMember

    Ok i will need to buy a test kit for KH then :)
  15. LiterallyHydroWell Known MemberMember

    If your kH is a bit low, you can raise it with a media bag filled with crushed coral in your filter. Also, driftwood and peat moss soften the water so if you have an excess of either, they could be removed.
  16. Dom90Fishlore VIPMember

    Yes driftwood and peat lower the pH so if your pH is too low, those should be removed.

    Sent from my iPhone using Fish Lore Aquarium Fish Forum

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