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dying fish

  1. *please help* Beginner with so many questions

    Beginner Freshwater Aquarium
    Good Evening All. This is my first time seriously keeping fish. I bought a 10 gallon tank from petsmart. The full starter kit from Top Fin. Came with a heater, filter/pump, thermometer, and light. I put gravel at the bottom (off hand I don't know the total amount but it was the recommended...
  2. Tiger Barb Casualties! Help!!!

    Beginner Freshwater Aquarium
    Whats up everyone! So a little background info on my tank first, I have a 40 gallon freshwater tank. Its been up and running for about a month now with what appears to be proper water conditions. I started with 3 Green Tiger Barbs and 2 Tiger Barbs for a total of 5. Things were going well fish...
  3. Please help! All my fish are dying!

    Tropical Fish Diseases
    Hello everyone, I'm hoping to get some help! This all started in my established (about 7 months now) 30g tank. Mid last week I did a 50% water change and vacuumed the gravel per usual. A couple days later I brought home 2 guppies and 4 ghost shrimp. I added them after acclimation and things...
  4. My Fish Keep Dying. Some Appearance of Swim Bladder Disease. others not

    Tropical Fish Diseases
    About 6 weeks ago a former friend asked if she needed to check on my house while I was hospitalized. I said No. I was only going to be gone 4 or 5 days and my aqariums have auto feeders and everything was taken care of. I didn't know she had a key. When the taxi pulled up she was in my...
  5. I lost 2 rasboras already, what's going on

    Cyprinids and Atherinids
    My 20 gallon long tank recently finished cycling and I added 6 harlequin rasboras, 6 albino cories, and 1 betta. When I got my rasboras, 2 of them were super fat and the rest looked normal. Within 2 days the first fat one died and I tested my water but everything was good. Now it's been a...
  6. Fish keep dying off one by one.

    Tropical Fish Diseases
    So here's a little history. I bought the Danio's as cycling fish, yes i know i shouldn't have but i was a complete noob at that time. that was back in January. They all survived the cycling process. and a few months after it was fully cycled They've been slowly dying off one by one. It's...
  7. Fish dying 1 x1 no sign of illness

    Tropical Fish Diseases
    I'm scratching my head is disbelief as my tank dies off. I have a 55 gallon tank established over a year. I've lost 3 fish in two weeks. The strange part is they show no obvious sign of illness. One by one they float next to the heater for a few days then die. The only sign something is...
  8. Fish dying

    Beginner Freshwater Aquarium
    Hi all. I have a 12 gallon tank I started in late April. I currently have a cory cat, horsefaced loach and a little guppy. I've had pH problems but thought it was under control. I've had three fish die and the others seem like they're headed that way. It's also weird that I have NO algae...