This is normal for a great many fish. In nature there is often food at the surface (bugs and such).
It can also mean that there is not enough oxygen in the water. If the fish are starved for oxygen they will look elsewhere for oxygen. They will put their mouth at the surface and open and close it. It almost looks like they're trying to blow bubbles. If this is the case, get an air pump and aerator and put it in the water. The bubbles flowing through the water will add oxygen to the water.
Aquarium fish are often called tropical fish, since most come from areas near or within the tropic zone.
Ammonia comes from fish waste.
its 1 to 4
no it will dissipate. the most common problem is that there is not enough surface area for the number of fish.
Get a small Aquarium Fish Net, get the body of the Fish, put it in the toilet.
no, you cant steal fish in happy aquarium
No, Daphnia cannot live in an aquarium with fish as they are likely to be eaten by the fish.
Yes, you most definitely want a powerhead in your aquarium. Depending on what size aquarium and type of fish, you may want/need more. If you have any other questions please e-mail me at kiefersww@ymail.com
Some of the most colorful community freshwater fish that can be kept together in an aquarium are neon tetras, guppies, mollies, and dwarf gouramis. These fish come in a variety of vibrant colors and can create a visually appealing display in your aquarium.
Fish come to the surface of the water to breathe air, regulate their body temperature, search for food, or escape predators.
Goldfish bowl, fish tank or Aquarium.
classical conditioning