What should I do when I have a tank of 3 goldfish and one of them died stuck to my filter with not a scratch?

Question

I have three medium sized goldfish and the one that died is stuck (dead) The other two aren't looking that pretty now either. What should I do???

Its a ten gallon tank with a Penguin 200 filter. The water in the tank was added with all conditioner and before we added the conditioner, the water was clean enough to drink. It went through a water filter

I cycled my water for 1 week and a Rena 400 pumping air into it

and I will not get a cat!!!

I used Amno chips in my filter. I check the ammonia once a week and it stays 0.

My ph is a perfect 7

Answer 1

Your tank is way too small. Three medium goldfish will die in a 10 gallon tank. You have to get a 50 gallon tank for that many and size of goldfish. Even for three fancies, you need a 30 gallon. Everything else you did seems okay, except you should've cycled longer. Sometimes they just die from stress. Sometimes they're sick from the store. Commons, comets and shubunkins are heartier though, than fancies. And most of all, goldfish are NOT the easy fish people make them out to be. They're very difficult to keep. You don't want to know how many I murdered before I got the hang of it.... poor innocent little critters....
If you have all of these things, then it would be difficult to tell what's wrong with them without more information. You might want to add the live bacteria and the aquarium salt (not iodized table salt!); about a tsp for every gallon of water anyway.

Answer 2

Your 10G tank exchange into probable 'cycled' and at an equilibrium factor with the unique goldfish in the tank. once you further the carnival fish it threw off that stability by way of fact introducing new fish resulted in the production of greater waste and ammonia. The smallest ones greater suitable than probable died from the ammonia spike, being the smallest and particular not in the right of situation given their source (the carnival). So there is probable not something incorrect including your filter out. the situation is the quantity of water in the 10G is inadequate to help all those goldfish. to maintain the unique goldfish alive long term you are going to could plan on shifting them to a plenty bigger tank or a pond (i assume they are single tailed comet form goldfish). additionally, be very careful whilst introducing any new fish into your tank. If obtainable you may quarantine them in yet another tank (given you have have been given a 10G i assume you have not have been given yet another tank set up) for a minimum of a week for remark for illnesses and habit issues. you want to evade introducing any bacterial, parasite, or fungus issues into your substantial tank.

Answer 3

take the dead fish out... (chuckle) do a water change. Might be ammonia. Have you tested the water? Do you use ammo lock? Goldfish create a ton of ammonia, thats very harmful to them. If your not an avid maintence person and dont clean your tank faithfully Id get some ammo lock. It will neutralize the ammonia, so its not toxic to your fish. Check your ph and ammonia after you do a water change.. good luck

Answer 4

you need to do a 100% water change anytime a fish dies in your tank. a dead fish makes for a huge ammonia spike. i keep melafix around just to make myself happier -- its like bactine for fish -- just put some in the tank every day for a week and then change the water. i use it with stress zyme or cycle or something else that will take care of the ammonia spike.

if you think your filter might be a problem you can stick sponges in the intake or outflow -- people do this a lot with betta tanks because bettas are usually healthier in water that is more stagnant.

Answer 5

I would recomend a larger tank, but if this is not possible the only thing I can say is water changes, lots of them! About 20% every week. Gold fish are very dirty fish and produce lots of waste.

Answer 6

Ummm u are taking tooo much care for a 10 gallon tank. U dont have to test the ammonia or anything. I had a ten gallon and i never had to put ammonia roks or anything. Just test the pH every week and change a gallon of water every month. Nothing more nothing less. I think that what you should do is just take him out i mean he is just dead. Check if the pH is OK. Maybe the fish died of and infection or a parasite or maybe he was just old.

Answer 7

This is so normal for goldfish

Answer 8

Get a cat...