Yes, that's why they have their gills they take in the water and breath in the oxygen, through the water, and let go of the water through their gills
Goldfish can survive in a pond without a pump, but it is important to ensure that the pond has enough oxygen and is properly maintained to support their health and well-being.
No, it means that there is not enough oxygen. Buy an air pump.
In general, aquatic plants produces oxygen when there is sunlight... better to have a bigger water surface to depth ratio to allow oxygen to desolve into the water, ie like a open pond.
No, however a goldfish will greatly benefit from having one. An air pump provides an added source of aeration which increases the levels of dissolved oxygen in the tank. This in-turn makes it easier for the fish to breath.
Change its water every day.
no other wise it cant get the magic sparkles it needs from the water
While it isn't required that goldfish have an air pump in their tank. It can help your tank life by providing valuable oxygen to the fish. This isn't specific to just goldfish, as all aquatic life can benefit from the presence of a air pump. If you notice your fish swimming with their lips on top of the water level most likely they are trying to get air. This is especially true for tanks that have canister or over flow filters where the water is pumped and filtered without making contact with air.
Yes, like all animals, goldfish need oxygen. They get it through their gills from the water they swim in .Air should be provided to an aquarium via a small pump. This helps to remove gasses from the water that might build up and provides oxygen that will dissolve into the water. It also helps keep the tank clean.yes they do
Sure. You can put a goldfish in anything that can hold liquid. But the best thing to do is to put it in a tank with a pump so it gets oxygen. I don't recommend leaving a goldfish in a cup for a long period of time.
Yes, mine is fine!
A goldfish does not need an airpump, it needs 3 stage filtration and good water movement from something such as a box filter and/or power heads. A goldfish, however, is not suited for a 5 gallon tank. 10 gallons per goldfish is the recommended minimum, as they grow very large and require more oxygen than almost any other fish. I would recommend something smaller such as rosy minnows, guppies, or if you get a heater, small tropical fish like tetras. ALL fish however, need filtration, not just an air pump.
no that's ridiculous