Use a filter and try not to give it too much food. Sometimes it won't eat all the food and the water will cloud up faster from the dissolved food. also it depends on the tank if its big one you could buy one of those suker fish to clean it for you they wont kill your fish and you never have to feed them
Goldfish can be messy and dirty fish, and so although poplar culture would have you believe that goldfish are suited for filterless bowls, they are actually not.
Keeping a goldfish tank clean is similar to keeping a regular aquarium clean; don't overfeed, replace 30% of the tank water every week or other week, gravel wash, and clean the filter using water from the aquarium.
put some snails in the tank
every other week
about half an hour to an hour
Once a week :))))) i have experience
A goldfish can live in an opaque glass tank as long as you keep up with necessary water changes. Like a small outside garden pond goldfish are only viewed from the top.
they might get the "ICK" or they can get sick from there bowl or tank not being clean
25
an aquarium or a fish tank
you should never clean your fish tank with washing -up liquid or eny thing like that only a sponge that is new and water
Rule of thumb is to not mix tropical fish and goldfish.
You can walk a dog, but you cant walk a goldfish.Goldfish are cheaper, and dies faster, so are easy to replace. A dog is a better companion then a goldfish. A dog eats and loops more. You don't need to clean a dog's tank.
Well, first, your eggs should be in a separate tank from all the other fish, ok? Then, when you clean the tank with the goldfish eggs, I usually never clean out the water completely. I usually just dump out 25% of the water and replace it with clean water. I'm sure no harm to the goldfish eggs will be done if you do partial water changes, and partial water changes are all you ever will need. However, if you REALLY need to clean out the tank completely, usually goldfish lay their eggs on aquatic plants or objects. If you move the plant or the object to another little tank or a safe place while you clean out the tank, I'm sure there will be no problem. When your done, just replace the plant/object into the finished tank.